List of General Motors platforms

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Example Image	Name	Layout	Introduced	Vehicles Underpinned	Notes
2020 Cadillac CT5	Alpha II	RWD/AWD	2019	2020–presentCadillac CT4 2020–presentCadillac CT5	The successor to the Alpha I platform.
2024 Chevrolet Blazer EV	BEV3	FWD/RWD/AWD	2022	2023–2025Buick Electra E4 2023–presentBuick Electra E5 2024–presentCadillac Celestiq 2022–presentCadillac Lyriq 2024–presentCadillac Optiq 2025–presentCadillac Vistiq 2023–presentChevrolet Blazer EV 2024–presentChevrolet Equinox EV	The successor to the BEV2 platform.
2024 Chevrolet Silverado EV	BT1	FWD/RWD/AWD	2021	2021–presentGMC Hummer EV 2023–presentGMC Sierra EV 2023–presentChevrolet Silverado EV 2024–presentCadillac Escalade IQ
2019 Chevrolet Blazer	C1XX	FWD/AWD	2017	2017–presentCadillac XT5 2017–2023GMC Acadia 2018–2020Holden Acadia 2018–2024Buick Enclave 2018–2025Chevrolet Traverse 2019–presentChevrolet Blazer 2020–presentCadillac XT6	A crossover-focused derivative of the E2XX platform.^[7]
2017 Vauxhall Insignia	E2XX	FWD/AWD	2016	2016–2025Chevrolet Malibu 2017–2020Holden Commodore 2017–2022Opel Insignia 2017–2022Vauxhall Insignia 2017–presentBuick Regal 2019–presentCadillac XT4 2021–presentBuick Envision 2023–presentCadillac GT4	The successor to the Epsilon II platform.
2017 Chevrolet Sonic	Gamma II	FWD/AWD	2010	2010 – 2015Chevrolet Spark 2010 – 2015Holden Barina Spark 2010 – 2014Chevrolet Sail 2011–2020Chevrolet Sonic 2011–presentChevrolet Cobalt 2011 – 2018Holden Barina 2012–presentChevrolet Spin 2013 – 2020Chevrolet Trax 2013 – 2019Opel Mokka 2013–2022Buick Encore 2013 – 2019Chevrolet Prisma 2013 – 2019Chevrolet Onix 2016–2022Ravon R2	This generation of the Gamma platform is the first to have been developed byGM Korea, as the first generation was developed byOpel.^[8] Also used for theGMC Granite andCadillac Urban Luxury concept cars.
2019 Chevrolet Tracker	GEM	FWD	2016	2016–2023 Chevrolet Sail 2018–2023Buick Excelle 2019–presentChevrolet Tracker 2019–present Chevrolet Onix 2020–2022 Buick Encore	A new low-cost platform focused ondeveloping market regions, designed byPan Asia Technical Automotive Center, GM's joint development center withSAIC. Also called Global Emerging Markets.
2016 GMC Canyon	GMT 31XX	RWD/AWD	2012	2013–presentChevrolet Colorado 2012–2020Holden Colorado 2012–presentIsuzu D-Max 2012–2025Chevrolet D-Max 2012–presentChevrolet S10	Also called the GMT 700 platform.
2012 GMC Savana	GMT 610	RWD/AWD	2003	2003–presentChevrolet Express 2003–presentGMC Savana 2003–presentChevrolet Savana	Mechanically very similar to its predecessor, the GMT 600 platform.^[9]
2019 Chevrolet SIlverado	GMT T1XX platform	RWD/AWD	2018	2019–presentChevrolet Silverado 2019–presentGMC Sierra 2019–presentGMC Sierra 2500 2019–presentChevrolet Silverado 2500 2019–presentGMC Sierra 3500 2019–presentChevrolet SIlverado 3500 2020–presentChevrolet Tahoe 2020–presentGMC Yukon 2020–presentChevrolet Suburban 2020–presentCadillac Escalade 2020–presentCadillac Escalade ESV 2020–presentGMC Yukon XL	The successor to the GMT K2XX platform.^[10]
2019 Chevrolet Monza	PATAC K	FWD	2015	2015–2023Buick Excelle GT 2016–2021Chevrolet Cavalier 2017–2023Buick GL6 2019–presentChevrolet Monza	A low-cost derivative of the D2XX platform designed by Pan Asia Technical Automotive Center, GM's joint development center with SAIC.
2018 Buick GL8	U IV	FWD/AWD	2010	2010–presentBuick GL8	The successor to the U III platform. This platform remains in use solely for the GL8, which is sold only in China. It is the only one of GM's Latin-letter platforms still in use. Also called the SGM258 platform.^[11]
2020 Buick Encore GX	VSS-F	FWD/AWD	2019	2020–presentBuick Encore GX 2021–presentBuick Verano Pro 2022–presentBuick Envista 2022–presentBuick GL8 2023–presentBuick LaCrosse 2020–presentChevrolet Trailblazer 2023–presentChevrolet Trax/Seeker 2023–presentChevrolet Montana	The eventual consolidated successor to the Gamma II, G2XX, E2XX, D2XX, P2XX, PATAC K, U IV, GM4200, and GEM platforms. Slated to underpin all FWD GM cars plus subcompact crossovers by 2025.^[12]
2023 Cadillac CT6	VSS-R	RWD/AWD	2023	2023–presentCadillac CT6	The eventual consolidated successor to the Alpha and Omega platforms. Slated to underpin all RWD GM vehicles by 2025.
2025 Chevrolet Equinox	VSS-S	FWD/AWD	2024	2024–presentChevrolet Traverse 2024–presentChevrolet Equinox 2024–presentBuick Enclave 2024–presentGMC Acadia 2024–presentGMC Terrain	The eventual consolidated successor to the D2XX and C1XX platforms. Slated to underpin all GM crossovers (excluding those on VSS-F) by 2025.
2023 Chevrolet Colorado	VSS-T	RWD/AWD	2023	2023–presentChevrolet Colorado 2023–presentGMC Canyon	The eventual consolidated successor to the GMT platforms. Slated to underpin all GMbody-on-frame SUVs and trucks by 2025.
2020 Chevrolet Corvette	Y2XX	RWD/AWD	2020	2020–presentChevrolet Corvette	Indirect successor to the P I platform.

Example Image

Name

Layout

Introduced

Vehicles Underpinned

Notes

2020 Cadillac CT5

Alpha II

RWD/AWD

2019

2020–presentCadillac CT4
2020–presentCadillac CT5

The successor to the Alpha I platform.

2024 Chevrolet Blazer EV

BEV3

FWD/RWD/AWD

2022

2023–2025Buick Electra E4
2023–presentBuick Electra E5
2024–presentCadillac Celestiq
2022–presentCadillac Lyriq
2024–presentCadillac Optiq
2025–presentCadillac Vistiq
2023–presentChevrolet Blazer EV
2024–presentChevrolet Equinox EV

The successor to the BEV2 platform.

2024 Chevrolet Silverado EV

BT1

FWD/RWD/AWD

2021

2021–presentGMC Hummer EV
2023–presentGMC Sierra EV
2023–presentChevrolet Silverado EV
2024–presentCadillac Escalade IQ

2019 Chevrolet Blazer

C1XX

FWD/AWD

2017

2017–presentCadillac XT5
2017–2023GMC Acadia
2018–2020Holden Acadia
2018–2024Buick Enclave
2018–2025Chevrolet Traverse
2019–presentChevrolet Blazer
2020–presentCadillac XT6

A crossover-focused derivative of the E2XX platform.^[7]

2017 Vauxhall Insignia

E2XX

FWD/AWD

2016

2016–2025Chevrolet Malibu
2017–2020Holden Commodore
2017–2022Opel Insignia
2017–2022Vauxhall Insignia
2017–presentBuick Regal
2019–presentCadillac XT4
2021–presentBuick Envision
2023–presentCadillac GT4

The successor to the Epsilon II platform.

2017 Chevrolet Sonic

Gamma II

FWD/AWD

2010

2010 – 2015Chevrolet Spark
2010 – 2015Holden Barina Spark
2010 – 2014Chevrolet Sail
2011–2020Chevrolet Sonic
2011–presentChevrolet Cobalt
2011 – 2018Holden Barina
2012–presentChevrolet Spin
2013 – 2020Chevrolet Trax
2013 – 2019Opel Mokka
2013–2022Buick Encore
2013 – 2019Chevrolet Prisma
2013 – 2019Chevrolet Onix
2016–2022Ravon R2

This generation of the Gamma platform is the first to have been developed byGM Korea, as the first generation was developed byOpel.^[8]

Also used for theGMC Granite andCadillac Urban Luxury concept cars.

2019 Chevrolet Tracker

GEM

FWD

2016

2016–2023 Chevrolet Sail
2018–2023Buick Excelle
2019–presentChevrolet Tracker
2019–present Chevrolet Onix
2020–2022 Buick Encore

A new low-cost platform focused ondeveloping market regions, designed byPan Asia Technical Automotive Center, GM's joint development center withSAIC.

Also called Global Emerging Markets.

2016 GMC Canyon

GMT 31XX

RWD/AWD

2012

2013–presentChevrolet Colorado
2012–2020Holden Colorado
2012–presentIsuzu D-Max
2012–2025Chevrolet D-Max
2012–presentChevrolet S10

Also called the GMT 700 platform.

2012 GMC Savana

GMT 610

RWD/AWD

2003

2003–presentChevrolet Express
2003–presentGMC Savana
2003–presentChevrolet Savana

Mechanically very similar to its predecessor, the GMT 600 platform.^[9]

2019 Chevrolet SIlverado

GMT T1XX platform

RWD/AWD

2018

2019–presentChevrolet Silverado
2019–presentGMC Sierra
2019–presentGMC Sierra 2500
2019–presentChevrolet Silverado 2500
2019–presentGMC Sierra 3500
2019–presentChevrolet SIlverado 3500
2020–presentChevrolet Tahoe
2020–presentGMC Yukon
2020–presentChevrolet Suburban
2020–presentCadillac Escalade
2020–presentCadillac Escalade ESV
2020–presentGMC Yukon XL

The successor to the GMT K2XX platform.^[10]

2019 Chevrolet Monza

PATAC K

FWD

2015

2015–2023Buick Excelle GT
2016–2021Chevrolet Cavalier
2017–2023Buick GL6
2019–presentChevrolet Monza

A low-cost derivative of the D2XX platform designed by Pan Asia Technical Automotive Center, GM's joint development center with SAIC.

2018 Buick GL8

U IV

FWD/AWD

2010

2010–presentBuick GL8

The successor to the U III platform.

This platform remains in use solely for the GL8, which is sold only in China. It is the only one of GM's Latin-letter platforms still in use.

Also called the SGM258 platform.^[11]

2020 Buick Encore GX

VSS-F

FWD/AWD

2019

2020–presentBuick Encore GX
2021–presentBuick Verano Pro
2022–presentBuick Envista
2022–presentBuick GL8
2023–presentBuick LaCrosse
2020–presentChevrolet Trailblazer
2023–presentChevrolet Trax/Seeker
2023–presentChevrolet Montana

The eventual consolidated successor to the Gamma II, G2XX, E2XX, D2XX, P2XX, PATAC K, U IV, GM4200, and GEM platforms.

Slated to underpin all FWD GM cars plus subcompact crossovers by 2025.^[12]

2023 Cadillac CT6

VSS-R

RWD/AWD

2023

2023–presentCadillac CT6

The eventual consolidated successor to the Alpha and Omega platforms.

Slated to underpin all RWD GM vehicles by 2025.

2025 Chevrolet Equinox

VSS-S

FWD/AWD

2024

2024–presentChevrolet Traverse
2024–presentChevrolet Equinox
2024–presentBuick Enclave
2024–presentGMC Acadia
2024–presentGMC Terrain

The eventual consolidated successor to the D2XX and C1XX platforms.

Slated to underpin all GM crossovers (excluding those on VSS-F) by 2025.

2023 Chevrolet Colorado

VSS-T

RWD/AWD

2023

2023–presentChevrolet Colorado
2023–presentGMC Canyon

The eventual consolidated successor to the GMT platforms.

Slated to underpin all GMbody-on-frame SUVs and trucks by 2025.

2020 Chevrolet Corvette

Y2XX

RWD/AWD

2020

2020–presentChevrolet Corvette

Indirect successor to the P I platform.

GM platform nomenclature guide

The GM nomenclature works as follows:
1st position is the platform:

A – Alpha
C – Chi
D – Delta
G – Gamma
E – Epsilon
P – Premium Epsilon (XTS)
Y – Corvette (Y-body)
L – Lambda
K – Trucks

2nd position is the platform generation.
3rd position is the body style:

A – Convertible
B – Coupe
S – Sedan
J – Hatchback
K – CUV?
L – Long Wheel Base Sedan
M – Minispace
U – Crossover/CUV (5 seater)
Y – SUV/Truck (7 seater)

4th position is the Brand:

B – Buick
C – Chevrolet
G – GMC
H – Holden
L – Cadillac
M – Citroën (partnership between GM & PSA)
O – Opel/Vauxhall

5th position is an optional qualifier: for example the Sales market area:

S – sales market China
N – sales market North-America
I – electric/hybrid

For example, E2UB-N is the Crossover Buick for the North-American market in the second generation of the Epsilon platform.

Example Image	Name	Layout	Introduced	Ended	Vehicles Underpinned	Notes
1957 Chevrolet Task Force	A I	RWD	1923	1959	1923 – 1926Chevrolet Superior 1923 – 1931GM Oakland 1933 – 1942Chevrolet Master 1936 – 1939Oldsmobile Series F 1940 – 1948Oldsmobile Series 60 1941 – 1952Chevrolet Deluxe 1941 – 1947Chevrolet A/K Series 1941 – 1947GMC A/K Series 1946 – 1948Chevrolet Stylemaster 1946 – 1948Chevrolet Fleetmaster 1947 – 1955Chevrolet Advance Design 1947 – 1955GMC New Design 1949 – 1950Oldsmobile 88 1949 – 1949Oldsmobile 76 1949 – 1957Pontiac Chieftain 1950 – 1958Pontiac Catalina 1954 – 1957Pontiac Star Chief 1955 – 1959Chevrolet Task Force Series 1955 – 1959GMC Blue Chip Series	The first use of a shared platform by GM.
1965 GM Beaumont	A II	RWD	1962	1969	1962 – 1969GM Beaumont 1964 – 1967Buick Sport Wagon 1964 – 1967Buick Skylark 1964 – 1969Buick Special 1964 – 1967Chevrolet Chevelle 1964 – 1967Chevrolet El Camino 1964 – 1967Oldsmobile Vista Cruiser 1964 – 1967Oldsmobile 442 1964 – 1967Oldsmobile Cutlass 1964 – 1967Pontiac GTO 1964 – 1967Pontiac Tempest 1964 – 1967Pontiac LeMans 1965 – 1967Oldsmobile Cutlass Supreme	The successor to the A I platform.
1972 GMC Sprint	A III	RWD	1968	1972	1968 – 1972 Buick Skylark 1968 – 1972 Buick Sport Wagon 1968 – 1972 Chevrolet Chevelle 1968 – 1972 Chevrolet El Camino 1968 – 1972 Oldsmobile 442 1968 – 1972 Oldsmobile Cutlass 1968 – 1972 Oldsmobile Cutlass Supreme 1968 – 1972 Oldsmobile Vista Cruiser 1968 – 1972 Pontiac GTO 1968 – 1970 Pontiac Tempest 1968 – 1972 Pontiac LeMans 1970 – 1972Chevrolet Monte Carlo 1971 – 1972GMC Sprint	The successor to the A II platform.
1973 Buick Century	A IV	RWD	1973	1977	1973 – 1977Buick Century 1973 – 1977 Buick Regal 1973 – 1977 Chevrolet Chevelle 1973 – 1977 Chevrolet El Camino 1973 – 1977 Chevrolet Monte Carlo 1973 – 1977 GMC Sprint 1973 – 1977 Oldsmobile 442 1973 – 1977 Oldsmobile Cutlass 1973 – 1977 Oldsmobile Cutlass Supreme 1973 – 1975Pontiac Grand Am 1973 – 1977Pontiac Grand Prix 1973 – 1977Pontiac LeMans 1977 – 1977Pontiac Can Am	The successor to the A III platform.
1980 Chevrolet Malibu	A V	RWD	1978	1981	1978 – 1980 Chevrolet Monte Carlo 1978 – 1981GMC Caballero 1978 – 1981 Buick Century 1978 – 1981 Buick Regal 1978 – 1981 Chevrolet El Camino 1978 – 1981Chevrolet Malibu 1978 – 1981 Oldsmobile Cutlass Supreme 1978 – 1981 Oldsmobile Cutlass 1978 – 1981 Pontiac LeMans 1978 – 1981 Pontiac Grand Prix 1978 – 1981 Pontiac Grand Am	The successor to the A IV platform.
1996 Oldsmobile Ciera	A VI	FWD	1982	1996	1982 – 1990Chevrolet Celebrity 1982 – 1991Pontiac 6000 1981 – 1995Oldsmobile Cutlass Ciera 1996 – 1996Oldsmobile Ciera 1982 – 1996 Buick Century	The successor to the A V platform.
1930 GM Marquette	B I	RWD	1926	1990	1926 – 1935Buick Master Six 1926 – 1935Oldsmobile Six 1929 – 1930GM Marquette 1929 – 1931GM Viking 1936 – 1958 Buick Century 1936 – 1958 Buick Special 1936 – 1939Oldsmobile Series L 1936 – 1938Cadillac Series 60 1936 – 1940GM LaSalle 1939 – 1951Cadillac Series 61 1939 – 1939Oldsmobile Series G 1940 – 1940Oldsmobile Series 70 1940 – 1940Pontiac Deluxe 1941 – 1950Oldsmobile Series 76 1941 – 1948Oldsmobile Series 78 1941 – 1942Cadillac Series 63 1942 – 1951Pontiac Streamliner 1949 – 1968 Oldsmobile 88 1959 – 1972Chevrolet Biscayne 1959 – 1981 Pontiac Catalina 1959 – 1981Chevrolet Bel Air 1959 – 1981Pontiac Bonneville 1959 – 1985Chevrolet Impala 1959 – 1986Pontiac Parisienne 1959 – 1962Buick Invicta 1959 – 1966 Pontiac Star Chief 1959 – 1985Buick LeSabre 1959 – 1961Chevrolet Nomad 1959 – 1961Chevrolet Parkwood 1959 – 1961Chevrolet Brookwood 1960 – 1961Pontiac Ventura 1961 – 1966Oldsmobile Starfire 1962 – 1968 Pontiac Grand Prix 1963 – 1970Buick Wildcat 1964 – 1965Oldsmobile Jetstar 1966 – 1990Chevrolet Caprice 1966 – 1966Pontiac 2+2 1967 – 1970Pontiac Executive 1969 – 1970Chevrolet Kingswood 1970 – 1970Buick Estate 1971 – 1975Pontiac Grand Ville 1971 – 1973Buick Centurion 1977 – 1978Buick Riviera	The single longest-produced GM platform to date.
1993 Buick Roadmaster	B II	RWD	1991	1996	1991 – 1996Buick Roadmaster 1991 – 1996 Chevrolet Caprice 1991 – 1992 Oldsmobile Custom Cruiser 1994 – 1996 Chevrolet Impala	The successor to the B I platform.
1959 Buick Electra	C I	RWD	1936	1984	1936 – 1936Cadillac Series 80 1936 – 1937Cadillac Series 70 1936 – 1958 Buick Roadmaster 1937 – 1938Cadillac Series 65 1938 – 1976Cadillac Sixty Special 1940 – 1964Cadillac Series 62 1940 – 1958Buick Super 1940 – 1940LaSalle Series 52 1940 – 1941Pontiac Torpedo 1941 – 1984Oldsmobile 98 1948 – 1950 Cadillac Series 61 1958 – 1958Buick Limited 1959 – 1966Cadillac Eldorado 1959 – 1984Cadillac Deville 1959 – 1984Buick Electra 1965 – 1976Cadillac Calais 1971 – 1976 Buick Estate 1971 – 1976Oldsmobile Custom Cruiser 1971 – 1976 Pontiac Safari 1971 – 1976Pontiac Grand Safari 1971 – 1972 Chevrolet Townsman 1971 – 1972 Chevrolet Kingswood 1971 – 1972 Chevrolet Brookwood 1977 – 1984Cadillac Fleetwood Brougham	All references to 1971–76 GM station wagons should be B1, not C1. Although the wheelbases on the wagons were longer than the sedans, the architecture matched that of B-body. Check the door inner bottom trim or the rear door cutline. The body letter became 2nd digit of the cowl tag about 1973 and the Buick Estate Wagon is mentioned as the 4BN35 and 4BN45 in the 1976 sales brochure. Electra sedan is 4CV39 in same brochure.
1989 Oldsmobile Touring Sedan	C II	FWD	1985	1996	1985 – 1987Cadillac Series 75 1985 – 1992Cadillac Fleetwood 1985 – 1993 Cadillac Deville 1985 – 1990Buick Electra 1985 – 1996 Oldsmobile 98 1987 – 1993Oldsmobile Touring Sedan 1987 – 1993 Cadillac Sixty Special 1991 – 1996Buick Park Avenue	GM's firstfullsize FWD, transverse engine platform.
1958 Cadillac Series 75	D I	RWD	1936	1984	1936 – 1984Cadillac Commercial Chassis 1936 – 1937Cadillac Series 85 1936 – 1940Cadillac Series 90 1936 – 1942 Buick Limited 1936 – 1976 Cadillac Series 75 1940 – 1940Cadillac Series 72 1941 – 1942Cadillac Series 67 1977 – 1984Cadillac Fleetwood Limousine	1975–76 Cadillac Series 75 became the Limousine and Nine-Passenger Sedan (w/o glass partition) in literature.
1990 Cadillac Brougham	D II	RWD	1985	1996	1985 – 1986 Cadillac Fleetwood Brougham 1987 – 1992Cadillac Brougham 1993 – 1996 Cadillac Fleetwood 1985 – 1996 Cadillac Commercial Chassis	The successor to the C I platform.
1967 Oldsmobile Toronado	E	FWD	1963	2002	1963 – 1993 Buick Riviera 1988 – 1991Buick Reatta 1967 – 2002 Cadillac Eldorado 1966 – 1992Oldsmobile Toronado 1968 – 1970Jetaway 707*	The first post-WWII FWD cars in the United States. An extended 6-wheel variant of this platform was used for theGMC motorhome.
1969 Pontiac Firebird	F I	RWD	1967	1969	1967 – 1969 Chevrolet Camaro 1967 – 1969Pontiac Firebird
1974 Chevrolet Camaro	F II	RWD	1970	1981	1970 – 1981 Chevrolet Camaro 1970 – 1981 Pontiac Firebird	The successor to the F I platform.
1989 Pontiac Firebird	F III	RWD	1982	1992	1982 – 1992 Chevrolet Camaro 1982 – 1992 Pontiac Firebird	The successor to the F II platform.
2000 Chevrolet Camaro	F IV	RWD	1993	2002	1993 – 2002 Chevrolet Camaro 1993 – 2002 Pontiac Firebird	The successor to the F III platform.
1987 Buick Regal	G I	RWD	1969	1988	1978 – 1987 Buick Regal 1978 – 1987Chevrolet El Camino 1978 – 1983 Chevrolet Malibu 1982 – 1987 GMC Caballero 1978 – 1988 Oldsmobile Cutlass Supreme 1978 – 1983 Oldsmobile Cutlass 1978 – 1986 Pontiac Bonneville 1978 – 1987 Pontiac Grand Prix 1981 – 1988Chevrolet Monte Carlo	Indirect successor to the A II platform.
2003 Pontiac Bonneville	G II	FWD	1995	2005	1995 – 1999 Buick Riviera 1995 – 2003Oldsmobile Aurora 1997 – 2005 Buick Park Avenue 1998 – 2004Cadillac Seville 2000 – 2005 Buick LeSabre 2000 – 2005 Pontiac Bonneville 2000 – 2005 Cadillac Deville	The consolidated successor to the G I, C II, H II, and K II platforms.
2006 Buick Lucerne	G III	FWD	2006	2011	2006 – 2011Cadillac DTS 2006 – 2001Buick Lucerne	The successor to the G II platform.
1973 Pontiac Astre	H I	RWD	1971	1980	1971 – 1977Chevrolet Vega 1973 – 1977Pontiac Astre 1975 – 1980Chevrolet Monza 1975 – 1980Buick Skyhawk 1975 – 1980 Oldsmobile Starfire 1976 – 1980Pontiac Sunbird	Successor to the Y I platform.
1998 Pontiac Bonneville	H II	FWD	1986	1999	1986 – 1999 Buick LeSabre 1986 – 1999 Oldsmobile 88 1987 – 1999 Pontiac Bonneville	Indirect successor to the G I platform.
1985 Cadillac Cimarron	J	FWD	1981	2005	1981 – 1989Buick Skyhawk 1981 – 1988Cadillac Cimarron 1981 – 2005Chevrolet Cavalier 1981 – 1988Oldsmobile Firenza 1981 – 1994Pontiac Sunbird 1982 – 1996 Chevrolet Monza 1982 – 1989Holden Camira 1982 – 1989Vauxhall Cavalier 1982 – 1989Opel Ascona 1983 – 1989Isuzu Aska* 1990 – 2000Daewoo Espero 1994 – 2005Pontiac Sunfire 1995 – 1997Daewoo Aranos 1998 – 2000Toyota Cavalier*	The successor to the H I platform.
1977 Cadillac Seville	K I	RWD	1975	1979	1975 – 1979 Cadillac Seville	Used solely for the Seville.
1996 Cadillac Deville	K II	FWD	1980	1999	1980 – 1997 Cadillac Seville 1994 – 1999 Cadillac Deville	The successor to the K I platform.
1989 Chevrolet Beretta	L	FWD	1987	1996	1987 – 1996Chevrolet Beretta 1987 – 1991 Pontiac Tempest 1987 – 1996Chevrolet Corsica	The successor to the X II platform.
1988 Chevrolet Astro	M	RWD/AWD	1985	2005	1985 – 2005Chevrolet Astro 1985 – 2005GMC Safari	Mechanically unrelated to the FWD M platform, which was sold toSuzuki before production.
1991 Oldsmobile Cutlass Calais	N I	FWD	1984	1991	1985 – 1991Pontiac Grand Am 1985 – 1991Oldsmobile Cutlass Calais 1985 – 1987Buick Somerset 1986 – 1991 Buick Skylark
1994 Buick Skylark	N II	FWD	1992	1998	1992 – 1998 Pontiac Grand Am 1992 – 1998Oldsmobile Achieva 1992 – 1998 Buick Skylark	The successor to the N I platform.
2001 Chevrolet Malibu	N III	FWD	1999	2005	1997 – 1999 Oldsmobile Cutlass 1997 – 2003 Chevrolet Malibu 1999 – 2005 Pontiac Grand Am 1999 – 2004Oldsmobile Alero 2004 – 2005 Chevrolet Classic	The consolidated successor to the A VI, L, and N II platforms. Also called the P-90 and GMX130 platforms.
1987 Pontiac Fiero	P I	mid-engine, RWD	1983	1988	1984 – 1988Pontiac Fiero	Used solely for the Fiero. The only mid-engined platform from GM until that of the 2020 Corvette.^[13]
1996 General Motors EV1	P II	FWD	1996	2003	1996 – 2003General Motors EV1	Used solely for the EV1. Also called the BEV1 platform retroactively since the introduction of the BEV2 platform in 2016.
1993 Asüna Sunfire	R	FWD/AWD	1985	1993	1985 – 1988Chevrolet Spectrum 1985 – 1986Holden Gemini 1985 – 1993Isuzu Gemini* 1985 – 1989Isuzu I-Mark* 1985 – 1990Chevrolet Gemini 1985 – 1989Pontiac Sunburst 1988 – 1989Geo Spectrum 1990 – 1993Isuzu Piazza* 1990 – 1993Isuzu Impulse* 1990 – 1993Asüna Sunfire 1990 – 1993Isuzu Stylus*	An indirect successor to the T I platform.
1990 Holden Nova	S I	FWD	1987	2006	1987 – 1992Toyota Corolla* 1987 – 1992Toyota Sprinter* 1988 – 2006Toyota Conquest* 1989 – 1994Holden Nova 1990 – 1992Geo Prizm	Produced byNUMMI andUAAI, joint ventures between GM andToyota.
1996 Geo Prizm	S II	FWD/AWD	1991	2002	1991 – 2002Toyota Corolla* 1991 – 1998Toyota Sprinter* 1992 – 1997 Geo Prizm 1994 – 1999 Holden Nova	Produced by NUMMI and UAAI, joint ventures between GM andToyota. The successor to the S I platform.
1999 Chevrolet Prizm	S III	FWD/AWD	1995	2002	1995 – 2002Toyota Corolla* 1995 – 2002Toyota Sprinter* 1997 – 1997 Geo Prizm 1997 – 2001Chevrolet Prizm	Produced by NUMMI, a joint venture between GM and Toyota. The successor to the S II platform.
2006 Pontiac Vibe	S IV	FWD/AWD	2000	2017	2000 – 2017Toyota Corolla* 2002 – 2008Toyota Matrix* 2002 – 2004Toyota Voltz 2003 – 2008Pontiac Vibe	Produced by NUMMI, a joint venture between GM and Toyota. The successor to the S III platform.
2009 Pontiac Vibe	S V	FWD/AWD	2006	2013	2006–2013Toyota Corolla 2009 – 2014 Toyota Matrix* 2009 – 2010 Pontiac Vibe	Produced by NUMMI, a joint venture between GM and Toyota. The successor to the S IV platform.
1978 Holden Gemini	T I	RWD	1973	1995	1973 – 1979Opel Kadett 1974 – 1978Opel K 180 1974 – 1987Isuzu Gemini* 1975 – 1984Holden Gemini 1975 – 1987Chevrolet Chevette 1975 – 1980Buick Opel 1976 – 1987Pontiac Acadian 1977 – 1986Daewoo Max 1977 – 1989Daewoo Maepsy 1980 – 1990 Isuzu Piazza* 1980 – 1994Chevrolet Marajó 1980 – 1990 Isuzu Impulse* 1981 – 1985 Isuzu I-Mark* 1986 – 1990Holden Piazza 1992 – 1995GMC Chevette	The last RWDcompact platform to be produced by GM.
1993 Asüna SE	T II	FWD	1979	2012	1979 – 1998 Vauxhall Astra 1979 – 1999Opel Kadett 1986 – 1994Daewoo LeMans 1986 – 1991Vauxhall Belmont 1988 – 1991Passport Optima 1991 – 1993Asüna GT 1991 – 1993Asüna SE 1988 – 1993Pontiac LeMans 1995 – 2005 Holden Astra 1991 – 2011Chevrolet Astra 1991 – 2009 Opel Astra 1994 – 2016Daewoo Cielo 1996 – 2007Daewoo Nexia 1999 – 2005Opel Zafira 1999 – 2005Vauxhall Zafira 2001 – 2012Chevrolet Zafira	The successor to the T I, this platform was the first in a continuing series of small FWD GM platforms.
1990 Chevrolet Lumina APV	U I	FWD	1989	1996	1990 – 1996Chevrolet Lumina APV 1990 – 1996Oldsmobile Silhouette 1990 – 1996Pontiac Trans Sport	Also called the GMT 199 platform.
1997 Vauxhall Sintra	U II	FWD/AWD	1996	2005	1996 – 1999Opel Sintra 1996 – 1999Vauxhall Sintra 1997 – 2005Chevrolet Venture 1997 – 2004 Oldsmobile Silhouette 1997 – 1999 Pontiac Trans Sport 1997 – 2004Chevrolet Trans Sport 1998 – 2004Pontiac Montana 1999 – 2005 Buick GL8	Also called the GMT 200 platform,.
2007 Saturn Relay	U III	FWD/AWD	2001	2010	2001 – 2005Pontiac Aztek 2002 – 2007Buick Rendezvous 2004 – 2009 Pontiac Montana 2005 – 2007Buick Terraza 2005 – 2007Saturn Relay 2005 – 2009Chevrolet Uplander 2005 – 2010 Buick GL8	Also called the GMT 201 platform and the GMT 250 platform.
1968 Opel Rekord	V I	RWD	1966	2007	1966 – 1986Opel Rekord 1966 – 1971Chevrolet Opala 1966 – 1971Chevrolet Comodoro 1966 – 1977Opel Ranger 1967 – 1982Opel Commodore 1967 – 1982Chevrolet Commodore 1972 – 1977Chevrolet Iran 1977 – 1982Vauxhall Viceroy 1977 – 1982Daewoo Royale 1977 – 1994Vauxhall Carlton 1978 – 1986Opel Monza 1978 – 1994Opel Senator 1978 – 1987Vauxhall Royale 1978 – 1987Chevrolet Senator 1978 – 2007 Holden Commodore 1978 – 2007Holden Calais 1986 – 2003Opel Omega 1987 – 1994Vauxhall Senator 1988 – 2007Holden Berlina 1990 – 2006Holden Statesman 1990 – 1992Lotus Carlton* 1990 – 2006Holden Caprice 1991 – 1997Daewoo Prince 1992 – 2007Chevrolet Omega 1994 – 2003Vauxhall Omega 1994 – 2003Cadillac Catera 1997 – 2007Chevrolet Lumina 1999 – 2006Buick Royaum 1999 – 2006Daewoo Statesman 2000 – 2007Holden Ute 2001 – 2006Holden Monaro 2001 – 2006Vauxhall Monaro 2004 – 2006 Pontiac GTO	Indirect successor to the B I platform. Also used for theBuick XP2000 concept car.
1991 Cadillac Allanté	V II	FWD	1987	1993	1987 – 1993Cadillac Allanté	Short-wheelbase variant of the E platform.
1992 Oldsmobile Cutlass Supreme	W I	FWD	1988	2001	1988 – 1996 Buick Regal 1988 – 1997Oldsmobile Cutass Supreme 1988 – 1997 Pontiac Grand Prix 1990 – 2001 Chevrolet Lumina 1995 – 1999 Chevrolet Monte Carlo
2004 Chevrolet Monte Carlo	W II	FWD	1997	2005	1997 – 2004 Buick Regal 1997 – 2005 Buick Century 1997 – 2003 Pontiac Grand Prix 1998 – 2002Oldsmobile Intrigue 2000 – 2005 Chevrolet Impala 2000 – 2005 Chevrolet Monte Carlo	The successor to the W I platform.
2007 Pontiac Grand Prix	W III	FWD	2004	2016	2004 – 2008 Pontiac Grand Prix 2005 – 2009Buick LaCrosse 2005 – 2009Buick Allure 2006 – 2007 Chevrolet Monte Carlo 2006 – 2016 Chevrolet Impala	The successor to the W II platform.
1973 Buick Apollo	X I	RWD	1961	1979	1962 – 1967Chevrolet Chevy II 1968 – 1979Chevrolet Nova 1973 – 1975Buick Apollo 1975 – 1979 Buick Skylark 1973 – 1979Oldsmobile Omega 1971 – 1977 Pontiac Ventura 1977 – 1979Pontiac Phoenix
1980 Pontiac Phoenix	X II	FWD	1979	1985	1980 – 1985 Buick Skylark 1980 – 1985Chevrolet Citation 1980 – 1984 Oldsmobile Omega 1980 – 1984 Pontiac Phoenix	The successor to the X I platform.
1962 Oldsmobile Jetfire	Y I	RWD	1960	1964	1961 – 1963 Buick Special 1961 – 1963Oldsmobile F-85 1961 – 1963Pontiac Tempest 1962 – 1963Oldsmobile Jetfire 1962 – 1963 Buick Skylark 1963 – 1963 Pontiac LeMans
2008 Cadillac XLR	Y II	RWD	1984	2019	1984 – 2019Chevrolet Corvette 2004 – 2009Cadillac XLR	Indirect successor to the Y I platform.
1966 Chevrolet Corvair	Z I	rear-engine, RWD	1960	1969	1960 – 1969Chevrolet Corvair	The onlyrear-engined platform GM has produced, used solely for the Corvair.
1999 Saturn SW	Z II	FWD	1991	2002	1991 – 2002Saturn SL 1991 – 2002Saturn SC 1992 – 2002Saturn SW	Not a direct successor to the Z I platform, sharing the name only.

Example Image

Name

Layout

Introduced

Ended

Vehicles Underpinned

Notes

1957 Chevrolet Task Force

A I

RWD

1923

1959

1923 – 1926Chevrolet Superior
1923 – 1931GM Oakland
1933 – 1942Chevrolet Master
1936 – 1939Oldsmobile Series F
1940 – 1948Oldsmobile Series 60
1941 – 1952Chevrolet Deluxe
1941 – 1947Chevrolet A/K Series
1941 – 1947GMC A/K Series
1946 – 1948Chevrolet Stylemaster
1946 – 1948Chevrolet Fleetmaster
1947 – 1955Chevrolet Advance Design
1947 – 1955GMC New Design
1949 – 1950Oldsmobile 88
1949 – 1949Oldsmobile 76
1949 – 1957Pontiac Chieftain
1950 – 1958Pontiac Catalina
1954 – 1957Pontiac Star Chief
1955 – 1959Chevrolet Task Force Series
1955 – 1959GMC Blue Chip Series

The first use of a shared platform by GM.

1965 GM Beaumont

A II

RWD

1962

1969

1962 – 1969GM Beaumont
1964 – 1967Buick Sport Wagon
1964 – 1967Buick Skylark
1964 – 1969Buick Special
1964 – 1967Chevrolet Chevelle
1964 – 1967Chevrolet El Camino
1964 – 1967Oldsmobile Vista Cruiser
1964 – 1967Oldsmobile 442
1964 – 1967Oldsmobile Cutlass
1964 – 1967Pontiac GTO
1964 – 1967Pontiac Tempest
1964 – 1967Pontiac LeMans
1965 – 1967Oldsmobile Cutlass Supreme

The successor to the A I platform.

1972 GMC Sprint

A III

RWD

1968

1972

1968 – 1972 Buick Skylark
1968 – 1972 Buick Sport Wagon
1968 – 1972 Chevrolet Chevelle
1968 – 1972 Chevrolet El Camino
1968 – 1972 Oldsmobile 442
1968 – 1972 Oldsmobile Cutlass
1968 – 1972 Oldsmobile Cutlass Supreme
1968 – 1972 Oldsmobile Vista Cruiser
1968 – 1972 Pontiac GTO
1968 – 1970 Pontiac Tempest
1968 – 1972 Pontiac LeMans
1970 – 1972Chevrolet Monte Carlo
1971 – 1972GMC Sprint

The successor to the A II platform.

1973 Buick Century

A IV

RWD

1973

1977

1973 – 1977Buick Century
1973 – 1977 Buick Regal
1973 – 1977 Chevrolet Chevelle
1973 – 1977 Chevrolet El Camino
1973 – 1977 Chevrolet Monte Carlo
1973 – 1977 GMC Sprint
1973 – 1977 Oldsmobile 442
1973 – 1977 Oldsmobile Cutlass
1973 – 1977 Oldsmobile Cutlass Supreme
1973 – 1975Pontiac Grand Am
1973 – 1977Pontiac Grand Prix
1973 – 1977Pontiac LeMans
1977 – 1977Pontiac Can Am

The successor to the A III platform.

1980 Chevrolet Malibu

A V

RWD

1978

1981

1978 – 1980 Chevrolet Monte Carlo
1978 – 1981GMC Caballero
1978 – 1981 Buick Century
1978 – 1981 Buick Regal
1978 – 1981 Chevrolet El Camino
1978 – 1981Chevrolet Malibu
1978 – 1981 Oldsmobile Cutlass Supreme
1978 – 1981 Oldsmobile Cutlass
1978 – 1981 Pontiac LeMans
1978 – 1981 Pontiac Grand Prix
1978 – 1981 Pontiac Grand Am

The successor to the A IV platform.

1996 Oldsmobile Ciera

A VI

FWD

1982

1996

1982 – 1990Chevrolet Celebrity
1982 – 1991Pontiac 6000
1981 – 1995Oldsmobile Cutlass Ciera
1996 – 1996Oldsmobile Ciera
1982 – 1996 Buick Century

The successor to the A V platform.

1930 GM Marquette

B I

RWD

1926

1990

1926 – 1935Buick Master Six
1926 – 1935Oldsmobile Six
1929 – 1930GM Marquette
1929 – 1931GM Viking
1936 – 1958 Buick Century
1936 – 1958 Buick Special
1936 – 1939Oldsmobile Series L
1936 – 1938Cadillac Series 60
1936 – 1940GM LaSalle
1939 – 1951Cadillac Series 61
1939 – 1939Oldsmobile Series G
1940 – 1940Oldsmobile Series 70
1940 – 1940Pontiac Deluxe
1941 – 1950Oldsmobile Series 76
1941 – 1948Oldsmobile Series 78
1941 – 1942Cadillac Series 63
1942 – 1951Pontiac Streamliner
1949 – 1968 Oldsmobile 88
1959 – 1972Chevrolet Biscayne
1959 – 1981 Pontiac Catalina
1959 – 1981Chevrolet Bel Air
1959 – 1981Pontiac Bonneville
1959 – 1985Chevrolet Impala
1959 – 1986Pontiac Parisienne
1959 – 1962Buick Invicta
1959 – 1966 Pontiac Star Chief
1959 – 1985Buick LeSabre
1959 – 1961Chevrolet Nomad
1959 – 1961Chevrolet Parkwood
1959 – 1961Chevrolet Brookwood
1960 – 1961Pontiac Ventura
1961 – 1966Oldsmobile Starfire
1962 – 1968 Pontiac Grand Prix
1963 – 1970Buick Wildcat
1964 – 1965Oldsmobile Jetstar
1966 – 1990Chevrolet Caprice
1966 – 1966Pontiac 2+2
1967 – 1970Pontiac Executive
1969 – 1970Chevrolet Kingswood
1970 – 1970Buick Estate
1971 – 1975Pontiac Grand Ville
1971 – 1973Buick Centurion
1977 – 1978Buick Riviera

The single longest-produced GM platform to date.

1993 Buick Roadmaster

B II

RWD

1991

1996

1991 – 1996Buick Roadmaster
1991 – 1996 Chevrolet Caprice
1991 – 1992 Oldsmobile Custom Cruiser
1994 – 1996 Chevrolet Impala

The successor to the B I platform.

1959 Buick Electra

C I

RWD

1936

1984

1936 – 1936Cadillac Series 80
1936 – 1937Cadillac Series 70
1936 – 1958 Buick Roadmaster
1937 – 1938Cadillac Series 65
1938 – 1976Cadillac Sixty Special
1940 – 1964Cadillac Series 62
1940 – 1958Buick Super
1940 – 1940LaSalle Series 52
1940 – 1941Pontiac Torpedo
1941 – 1984Oldsmobile 98
1948 – 1950 Cadillac Series 61
1958 – 1958Buick Limited
1959 – 1966Cadillac Eldorado
1959 – 1984Cadillac Deville
1959 – 1984Buick Electra
1965 – 1976Cadillac Calais
1971 – 1976 Buick Estate
1971 – 1976Oldsmobile Custom Cruiser
1971 – 1976 Pontiac Safari
1971 – 1976Pontiac Grand Safari
1971 – 1972 Chevrolet Townsman
1971 – 1972 Chevrolet Kingswood
1971 – 1972 Chevrolet Brookwood
1977 – 1984Cadillac Fleetwood Brougham

All references to 1971–76 GM station wagons should be B1, not C1. Although the wheelbases on the wagons were longer than the sedans, the architecture matched that of B-body. Check the door inner bottom trim or the rear door cutline. The body letter became 2nd digit of the cowl tag about 1973 and the Buick Estate Wagon is mentioned as the 4BN35 and 4BN45 in the 1976 sales brochure. Electra sedan is 4CV39 in same brochure.

1989 Oldsmobile Touring Sedan

C II

FWD

1985

1996

1985 – 1987Cadillac Series 75
1985 – 1992Cadillac Fleetwood
1985 – 1993 Cadillac Deville
1985 – 1990Buick Electra
1985 – 1996 Oldsmobile 98
1987 – 1993Oldsmobile Touring Sedan
1987 – 1993 Cadillac Sixty Special
1991 – 1996Buick Park Avenue

GM's firstfullsize FWD, transverse engine platform.

1958 Cadillac Series 75

D I

RWD

1936

1984

1936 – 1984Cadillac Commercial Chassis
1936 – 1937Cadillac Series 85
1936 – 1940Cadillac Series 90
1936 – 1942 Buick Limited
1936 – 1976 Cadillac Series 75
1940 – 1940Cadillac Series 72
1941 – 1942Cadillac Series 67
1977 – 1984Cadillac Fleetwood Limousine

1975–76 Cadillac Series 75 became the Limousine and Nine-Passenger Sedan (w/o glass partition) in literature.

1990 Cadillac Brougham

D II

RWD

1985

1996

1985 – 1986 Cadillac Fleetwood Brougham
1987 – 1992Cadillac Brougham
1993 – 1996 Cadillac Fleetwood
1985 – 1996 Cadillac Commercial Chassis

The successor to the C I platform.

1967 Oldsmobile Toronado

FWD

1963

2002

1963 – 1993 Buick Riviera
1988 – 1991Buick Reatta
1967 – 2002 Cadillac Eldorado
1966 – 1992Oldsmobile Toronado
1968 – 1970Jetaway 707*

The first post-WWII FWD cars in the United States.

An extended 6-wheel variant of this platform was used for theGMC motorhome.

1969 Pontiac Firebird

F I

RWD

1967

1969

1967 – 1969 Chevrolet Camaro
1967 – 1969Pontiac Firebird

1974 Chevrolet Camaro

F II

RWD

1970

1981

1970 – 1981 Chevrolet Camaro
1970 – 1981 Pontiac Firebird

The successor to the F I platform.

1989 Pontiac Firebird

F III

RWD

1982

1992

1982 – 1992 Chevrolet Camaro
1982 – 1992 Pontiac Firebird

The successor to the F II platform.

2000 Chevrolet Camaro

F IV

RWD

1993

2002

1993 – 2002 Chevrolet Camaro
1993 – 2002 Pontiac Firebird

The successor to the F III platform.

1987 Buick Regal

G I

RWD

1969

1988

1978 – 1987 Buick Regal
1978 – 1987Chevrolet El Camino
1978 – 1983 Chevrolet Malibu
1982 – 1987 GMC Caballero
1978 – 1988 Oldsmobile Cutlass Supreme
1978 – 1983 Oldsmobile Cutlass
1978 – 1986 Pontiac Bonneville
1978 – 1987 Pontiac Grand Prix
1981 – 1988Chevrolet Monte Carlo

Indirect successor to the A II platform.

2003 Pontiac Bonneville

G II

FWD

1995

2005

1995 – 1999 Buick Riviera
1995 – 2003Oldsmobile Aurora
1997 – 2005 Buick Park Avenue
1998 – 2004Cadillac Seville
2000 – 2005 Buick LeSabre
2000 – 2005 Pontiac Bonneville
2000 – 2005 Cadillac Deville

The consolidated successor to the G I, C II, H II, and K II platforms.

2006 Buick Lucerne

G III

FWD

2006

2011

2006 – 2011Cadillac DTS
2006 – 2001Buick Lucerne

The successor to the G II platform.

1973 Pontiac Astre

H I

RWD

1971

1980

1971 – 1977Chevrolet Vega
1973 – 1977Pontiac Astre
1975 – 1980Chevrolet Monza
1975 – 1980Buick Skyhawk
1975 – 1980 Oldsmobile Starfire
1976 – 1980Pontiac Sunbird

Successor to the Y I platform.

1998 Pontiac Bonneville

H II

FWD

1986

1999

1986 – 1999 Buick LeSabre
1986 – 1999 Oldsmobile 88
1987 – 1999 Pontiac Bonneville

Indirect successor to the G I platform.

1985 Cadillac Cimarron

FWD

1981

2005

1981 – 1989Buick Skyhawk
1981 – 1988Cadillac Cimarron
1981 – 2005Chevrolet Cavalier
1981 – 1988Oldsmobile Firenza
1981 – 1994Pontiac Sunbird
1982 – 1996 Chevrolet Monza
1982 – 1989Holden Camira
1982 – 1989Vauxhall Cavalier
1982 – 1989Opel Ascona
1983 – 1989Isuzu Aska*
1990 – 2000Daewoo Espero
1994 – 2005Pontiac Sunfire
1995 – 1997Daewoo Aranos
1998 – 2000Toyota Cavalier*

The successor to the H I platform.

1977 Cadillac Seville

K I

RWD

1975

1979

1975 – 1979 Cadillac Seville

Used solely for the Seville.

1996 Cadillac Deville

K II

FWD

1980

1999

1980 – 1997 Cadillac Seville
1994 – 1999 Cadillac Deville

The successor to the K I platform.

1989 Chevrolet Beretta

FWD

1987

1996

1987 – 1996Chevrolet Beretta
1987 – 1991 Pontiac Tempest
1987 – 1996Chevrolet Corsica

The successor to the X II platform.

1988 Chevrolet Astro

RWD/AWD

1985

2005

1985 – 2005Chevrolet Astro
1985 – 2005GMC Safari

Mechanically unrelated to the FWD M platform, which was sold toSuzuki before production.

1991 Oldsmobile Cutlass Calais

N I

FWD

1984

1991

1985 – 1991Pontiac Grand Am
1985 – 1991Oldsmobile Cutlass Calais
1985 – 1987Buick Somerset
1986 – 1991 Buick Skylark

1994 Buick Skylark

N II

FWD

1992

1998

1992 – 1998 Pontiac Grand Am
1992 – 1998Oldsmobile Achieva
1992 – 1998 Buick Skylark

The successor to the N I platform.

2001 Chevrolet Malibu

N III

FWD

1999

2005

1997 – 1999 Oldsmobile Cutlass
1997 – 2003 Chevrolet Malibu
1999 – 2005 Pontiac Grand Am
1999 – 2004Oldsmobile Alero
2004 – 2005 Chevrolet Classic

The consolidated successor to the A VI, L, and N II platforms.

Also called the P-90 and GMX130 platforms.

1987 Pontiac Fiero

P I

mid-engine,

RWD

1983

1988

1984 – 1988Pontiac Fiero

Used solely for the Fiero.

The only mid-engined platform from GM until that of the 2020 Corvette.^[13]

1996 General Motors EV1

P II

FWD

1996

2003

1996 – 2003General Motors EV1

Used solely for the EV1.

Also called the BEV1 platform retroactively since the introduction of the BEV2 platform in 2016.

1993 Asüna Sunfire

FWD/AWD

1985

1993

1985 – 1988Chevrolet Spectrum
1985 – 1986Holden Gemini
1985 – 1993Isuzu Gemini*
1985 – 1989Isuzu I-Mark*
1985 – 1990Chevrolet Gemini
1985 – 1989Pontiac Sunburst
1988 – 1989Geo Spectrum
1990 – 1993Isuzu Piazza*
1990 – 1993Isuzu Impulse*
1990 – 1993Asüna Sunfire
1990 – 1993Isuzu Stylus*

An indirect successor to the T I platform.

1990 Holden Nova

S I

FWD

1987

2006

1987 – 1992Toyota Corolla*
1987 – 1992Toyota Sprinter*
1988 – 2006Toyota Conquest*
1989 – 1994Holden Nova
1990 – 1992Geo Prizm

Produced byNUMMI andUAAI, joint ventures between GM andToyota.

1996 Geo Prizm

S II

FWD/AWD

1991

2002

1991 – 2002Toyota Corolla*
1991 – 1998Toyota Sprinter*
1992 – 1997 Geo Prizm
1994 – 1999 Holden Nova

Produced by NUMMI and UAAI, joint ventures between GM andToyota.

The successor to the S I platform.

1999 Chevrolet Prizm

S III

FWD/AWD

1995

2002

1995 – 2002Toyota Corolla*
1995 – 2002Toyota Sprinter*
1997 – 1997 Geo Prizm
1997 – 2001Chevrolet Prizm

Produced by NUMMI, a joint venture between GM and Toyota.

The successor to the S II platform.

2006 Pontiac Vibe

S IV

FWD/AWD

2000

2017

2000 – 2017Toyota Corolla*
2002 – 2008Toyota Matrix*
2002 – 2004Toyota Voltz
2003 – 2008Pontiac Vibe

Produced by NUMMI, a joint venture between GM and Toyota.

The successor to the S III platform.

2009 Pontiac Vibe

S V

FWD/AWD

2006

2013

2006–2013Toyota Corolla
2009 – 2014 Toyota Matrix*
2009 – 2010 Pontiac Vibe

Produced by NUMMI, a joint venture between GM and Toyota.

The successor to the S IV platform.

1978 Holden Gemini

T I

RWD

1973

1995

1973 – 1979Opel Kadett
1974 – 1978Opel K 180
1974 – 1987Isuzu Gemini*
1975 – 1984Holden Gemini
1975 – 1987Chevrolet Chevette
1975 – 1980Buick Opel
1976 – 1987Pontiac Acadian
1977 – 1986Daewoo Max
1977 – 1989Daewoo Maepsy
1980 – 1990 Isuzu Piazza*
1980 – 1994Chevrolet Marajó
1980 – 1990 Isuzu Impulse*
1981 – 1985 Isuzu I-Mark*
1986 – 1990Holden Piazza
1992 – 1995GMC Chevette

The last RWDcompact platform to be produced by GM.

1993 Asüna SE

T II

FWD

1979

2012

1979 – 1998 Vauxhall Astra
1979 – 1999Opel Kadett
1986 – 1994Daewoo LeMans
1986 – 1991Vauxhall Belmont
1988 – 1991Passport Optima
1991 – 1993Asüna GT
1991 – 1993Asüna SE
1988 – 1993Pontiac LeMans
1995 – 2005 Holden Astra
1991 – 2011Chevrolet Astra
1991 – 2009 Opel Astra
1994 – 2016Daewoo Cielo
1996 – 2007Daewoo Nexia
1999 – 2005Opel Zafira
1999 – 2005Vauxhall Zafira
2001 – 2012Chevrolet Zafira

The successor to the T I, this platform was the first in a continuing series of small FWD GM platforms.

1990 Chevrolet Lumina APV

U I

FWD

1989

1996

1990 – 1996Chevrolet Lumina APV
1990 – 1996Oldsmobile Silhouette
1990 – 1996Pontiac Trans Sport

Also called the GMT 199 platform.

1997 Vauxhall Sintra

U II

FWD/AWD

1996

2005

1996 – 1999Opel Sintra
1996 – 1999Vauxhall Sintra
1997 – 2005Chevrolet Venture
1997 – 2004 Oldsmobile Silhouette
1997 – 1999 Pontiac Trans Sport
1997 – 2004Chevrolet Trans Sport
1998 – 2004Pontiac Montana
1999 – 2005 Buick GL8

Also called the GMT 200 platform,.

2007 Saturn Relay

U III

FWD/AWD

2001

2010

2001 – 2005Pontiac Aztek
2002 – 2007Buick Rendezvous
2004 – 2009 Pontiac Montana
2005 – 2007Buick Terraza
2005 – 2007Saturn Relay
2005 – 2009Chevrolet Uplander
2005 – 2010 Buick GL8

Also called the GMT 201 platform and the GMT 250 platform.

1968 Opel Rekord

V I

RWD

1966

2007

1966 – 1986Opel Rekord
1966 – 1971Chevrolet Opala
1966 – 1971Chevrolet Comodoro
1966 – 1977Opel Ranger
1967 – 1982Opel Commodore
1967 – 1982Chevrolet Commodore
1972 – 1977Chevrolet Iran
1977 – 1982Vauxhall Viceroy
1977 – 1982Daewoo Royale
1977 – 1994Vauxhall Carlton
1978 – 1986Opel Monza
1978 – 1994Opel Senator
1978 – 1987Vauxhall Royale
1978 – 1987Chevrolet Senator
1978 – 2007 Holden Commodore
1978 – 2007Holden Calais
1986 – 2003Opel Omega
1987 – 1994Vauxhall Senator
1988 – 2007Holden Berlina
1990 – 2006Holden Statesman
1990 – 1992Lotus Carlton*
1990 – 2006Holden Caprice
1991 – 1997Daewoo Prince
1992 – 2007Chevrolet Omega
1994 – 2003Vauxhall Omega
1994 – 2003Cadillac Catera
1997 – 2007Chevrolet Lumina
1999 – 2006Buick Royaum
1999 – 2006Daewoo Statesman
2000 – 2007Holden Ute
2001 – 2006Holden Monaro
2001 – 2006Vauxhall Monaro
2004 – 2006 Pontiac GTO

Indirect successor to the B I platform.

Also used for theBuick XP2000 concept car.

1991 Cadillac Allanté

V II

FWD

1987

1993

1987 – 1993Cadillac Allanté

Short-wheelbase variant of the E platform.

1992 Oldsmobile Cutlass Supreme

W I

FWD

1988

2001

1988 – 1996 Buick Regal
1988 – 1997Oldsmobile Cutass Supreme
1988 – 1997 Pontiac Grand Prix
1990 – 2001 Chevrolet Lumina
1995 – 1999 Chevrolet Monte Carlo

2004 Chevrolet Monte Carlo

W II

FWD

1997

2005

1997 – 2004 Buick Regal
1997 – 2005 Buick Century
1997 – 2003 Pontiac Grand Prix
1998 – 2002Oldsmobile Intrigue
2000 – 2005 Chevrolet Impala
2000 – 2005 Chevrolet Monte Carlo

The successor to the W I platform.

2007 Pontiac Grand Prix

W III

FWD

2004

2016

2004 – 2008 Pontiac Grand Prix
2005 – 2009Buick LaCrosse
2005 – 2009Buick Allure
2006 – 2007 Chevrolet Monte Carlo
2006 – 2016 Chevrolet Impala

The successor to the W II platform.

1973 Buick Apollo

X I

RWD

1961

1979

1962 – 1967Chevrolet Chevy II
1968 – 1979Chevrolet Nova
1973 – 1975Buick Apollo
1975 – 1979 Buick Skylark
1973 – 1979Oldsmobile Omega
1971 – 1977 Pontiac Ventura
1977 – 1979Pontiac Phoenix

1980 Pontiac Phoenix

X II

FWD

1979

1985

1980 – 1985 Buick Skylark
1980 – 1985Chevrolet Citation
1980 – 1984 Oldsmobile Omega
1980 – 1984 Pontiac Phoenix

The successor to the X I platform.

1962 Oldsmobile Jetfire

Y I

RWD

1960

1964

1961 – 1963 Buick Special
1961 – 1963Oldsmobile F-85
1961 – 1963Pontiac Tempest
1962 – 1963Oldsmobile Jetfire
1962 – 1963 Buick Skylark
1963 – 1963 Pontiac LeMans

2008 Cadillac XLR

Y II

RWD

1984

2019

1984 – 2019Chevrolet Corvette
2004 – 2009Cadillac XLR

Indirect successor to the Y I platform.

1966 Chevrolet Corvair

Z I

rear-engine,

RWD

1960

1969

1960 – 1969Chevrolet Corvair

The onlyrear-engined platform GM has produced, used solely for the Corvair.

1999 Saturn SW

Z II

FWD

1991

2002

1991 – 2002Saturn SL
1991 – 2002Saturn SC
1992 – 2002Saturn SW

Not a direct successor to the Z I platform, sharing the name only.

Example Image	Name	Layout	Introduced	Ended	Vehicles Underpinned	Notes
2016 Chevrolet Camaro	Alpha I	RWD/AWD	2012	2023	2016–2023Chevrolet Camaro 2013–2019Cadillac ATS 2014–2019Cadillac CTS	This generation of the Alpha platform remains in production solely for the Camaro, which will be succeeded in 2023 by a model upon VSS-R.^[14]
2019 Chevrolet Bolt	BEV2	FWD/RWD/AWD	2016	2023	2017–2023Chevrolet Bolt 2021–2023Chevrolet Bolt EUV 2017–2020 Opel Ampera-e 2020–2022Buick Velite 7	The successor to the P II platform.
2004 Saturn Ion	Delta I	FWD	2003	2014	2003 – 2007Saturn Ion 2004 – 2014 Opel Astra 2004 – 2014 Vauxhall Astra 2004 – 2010 Chevrolet Cobalt 2005 – 2011 Chevrolet Astra 2005 – 2006Pontiac Pursuit 2005 – 2006Pontiac G4 2005 – 2011 Holden Astra 2005 – 2009 Opel Zafira 2009 – 2014 Chevrolet Zafira 2005 – 2009 Vauxhall Zafira 2006 – 2011Chevrolet HHR 2007 – 2011Chevrolet Vectra 2007 – 2010Pontiac G5 2007 – 2009Saturn Astra	The consolidated successor to the J, R, T II, and Z II platforms. Also called the GMT 001 platform for the HHR.
2014 Vauxhall Ampera	Delta II	FWD/AWD	2008	2019	2008 – 2016 Chevrolet Cruze 2008 – 2016Holden Cruze 2008 – 2011Daewoo Lacetti Premiere 2009 – 2015 Opel Astra 2009 – 2015 Vauxhall Astra 2009 – 2016 Buick Excelle 2010 – 2019 Chevrolet Volt 2010 – 2019 Buick Velite 5 2010 – 2019Opel Ampera 2010 – 2018 Chevrolet Orlando 2010 – 2019Vauxhall Ampera 2011 – 2019 Opel Zafira Tourer 2011 – 2019 Vauxhall Zafira Tourer 2012 – 2017 Buick Verano 2013 – 2019Opel Cascada 2013 – 2018Baojun 560 2013 – 2016Cadillac ELR 2013 – 2019Buick Cascada 2013 – 2019Vauxhall Cascada 2014 – 2017Holden Cascada	The successor to the Delta I platform.
2018 GMC Terrain	D2XX	FWD/AWD	2012	2024	2015–2023Chevrolet Cruze 2015–2021Opel Astra 2015–2020Holden Astra 2015–2021Vauxhall Astra 2015–2023Buick Envision 2015–2021Buick Verano 2016–2019Chevrolet Volt 2016–2019Buick Velite 5 2018–2024Chevrolet Equinox 2018–2024GMC Terrain 2019–2023Chevrolet Orlando	The successor to both the Delta II and Theta platforms, in accordance with GM's newest nomenclature.
2008 Cadillac BLS	Epsilon I	FWD/AWD	2002	2014	2002 – 2008Opel Vectra 2002 – 2008Vauxhall Vectra 2002 – 2007Holden Vectra 2002 – 2014Saab 9-3 2003 – 2008Opel Signum 2003 – 2008Vauxhall Signum 2004 – 2012 Chevrolet Malibu 2005 – 2010Pontiac G6 2005 – 2011Fiat Croma 2006 – 2011 Chevrolet Vectra 2006 – 2006Cadillac BLS 2007 – 2010Saturn Aura	The consolidated successor to the G III, N III, GM2900, W, and Zeta platforms. Also used for theSaab PhoeniX andOpel Signum2 concept cars
2014 Roewe 950	Epsilon II	FWD/AWD	2008	2019	2008 – 2017 Opel Insignia 2008 – 2017 Vauxhall Insignia 2008 – 2010 Chevrolet Vectra 2010 – 2016 Buick LaCrosse 2010 – 2016 Buick Allure 2010 – 2015GM Alpheon 2010 – 2012Saab 9-5 2011 – 2017 Buick Regal 2012–2022SAIC Roewe 950 2012 – 2019Cadillac XTS 2012 – 2016 Chevrolet Malibu 2013 – 2016Holden Malibu 2015 – 2017Holden Insignia	The successor to the Epsilon I platform. Also used for theBuick Riviera andOpel GTC concept cars.
1991 Holden Calibra	GM2900	FWD	1988	2016	1988 – 2002Chevrolet Vectra 1988 – 1995 Vauxhall Cavalier 1989 – 1997Opel Calibra 1989 – 1997Holden Calibra 1989 – 1997Vauxhall Calibra 1994 – 2002 Holden Vectra 1994 – 1998Saab 900 1995 – 2002 Vauxhall Vectra 1997 – 2010 Saab 9-5 1998 – 2003 Saab 9-3 2000 – 2005Saturn LS 2000 – 2005Saturn LW 2012 – 2017BAIC Senova D70* 2015 – 2017BAIC Senova D80*	An indirect successor to the J platform.
2011 Chevrolet Montana	GM4200	FWD	1982	2021	1983 – 1992Vauxhall Nova 1983 – 2000Opel Corsa 1993 – 2000Vauxhall Corsa 1993 – 2000Opel Vita 1993 – 2000 Holden Barina 1993 – 2001Chevrolet Corsa 1994 – 2000Opel Tigra 1994 – 2012Chevrolet Chevy 2000 – 2015Chevrolet Celta 2001 – 2004Buick Sail 2002 – 2016Chevrolet Classic 2003 – 2021Chevrolet Montana 2005 – 2010 Chevrolet Sail 2006 – 2012 Chevrolet Prisma 2009 – 2016Chevrolet Agile	Originally the S platform. Eventually succeeded theSuzuki M platform.
1992 Asüna Sunrunner	GMT 190	RWD/AWD	1989	2016	1989 – 1991GMC Tracker 1989 – 2016Chevrolet Tracker 1989 – 1998Geo Tracker 1989 – 2005Suzuki Escudo* 1992 – 1993Asüna Sunrunner 1994 – 1998Pontiac Sunrunner 1999 – 2004Suzuki Vitara*	Name retroactively applied in 2002 with the introduction of the GMT 191, GMT 192, and GMT 193 platforms.
2004 GMC Envoy XUV	GMT 305	RWD/AWD	2004	2005	2004 – 2005GMC Envoy XUV	Produced solely for the Envoy XUV.
1991 GMC Sonoma	GMT 325	RWD/AWD	1981	2012	1982 – 2012 Chevrolet S10 1982 – 1991GMC S15 1991 – 2004GMC Sonoma 1991 – 1991GMC Syclone 1996 – 2000Isuzu Hombre*	Mechanically very similar to the GMT 330 platform. Name retroactively applied in 1988 with the introduction of the GMT 400 platform.
1998 Oldsmobile Bravada	GMT 330	RWD/AWD	1981	2005	1982 – 2005Chevrolet Blazer 1982 – 2005GMC Jimmy 1991 – 2001Oldsmobile Bravada 1991 – 1993GMC Typhoon 1996 – 2002Opel Blazer 1998 – 2000GMC Envoy	Mechanically very similar to the GMT 325 platform. Name retroactively applied 1988 with the introduction of the GMT 400 platform.
2006 Hummer H3	GMT 345	RWD/AWD	2005	2010	2005 – 2010Hummer H3	Produced solely for the H3. Also used for theHummer HX concept car. Mechanically very similar to the GMT 745 platform.
2010 Great Wall SoCool	GMT 355	RWD/AWD	2003	2012	2003 – 2012 Chevrolet Colorado 2003 – 2012Isuzu Rodeo* 2003 – 2008Holden Rodeo 2003 – 2012 GMC Canyon 2003 – 2010Great Wall SoCool* 2003 – 2008Great Wall Pegasus* 2005 – 2008Isuzu I-series*	The successor to the GMT 325 platform.
2005 Buick Rainier	GMT 360	RWD/AWD	2001	2009	2002 – 2009Chevrolet TrailBlazer 2002 – 2009 GMC Envoy 2002 – 2004 Oldsmobile Bravada 2003 – 2008Isuzu Ascender* 2004 – 2007Buick Rainier 2005 – 2009Saab 9-7X	The successor to the GMT 330 platform.
2006 Chevrolet SSR	GMT 368	RWD	2002	2006	2003 – 2006Chevrolet SSR	Short-wheelbase variant of the GMT 360 platform, produced solely for the SSR.
2007 Isuzu Ascender EXT	GMT 370	RWD/AWD	2002	2007	2002 – 2006 Chevrolet Trailblazer EXT 2002 – 2006 GMC Envoy XL 2003 – 2007 Isuzu Ascender EXT	Long-wheelbase variant of the GMT 360 platform.
1993 Chevrolet C/K	GMT 400	RWD/AWD	1988	2000	1988 – 2000Chevrolet C/K	Mechanically very similar to the GMT 480 platform.
1995 Chevrolet Suburban	GMT 410	RWD/AWD	1992	1999	1992 – 1999 Chevrolet Suburban	Mechanically very similar to the GMT 425 platform.
1992 Chevrolet K5 Blazer	GMT 415	RWD/AWD	1992	1994	1992 – 1994Chevrolet K5 Blazer	Mechanically very similar to the GMT 420 and GMT 430 platforms.
1997 Chevrolet Tahoe	GMT 420	RWD/AWD	1995	2000	1995 – 2000 Chevrolet Tahoe	Mechanically very similar to the GMT 430 and GMT 415 platforms.
1998 GMC Suburban	GMT 425	RWD/AWD	1992	1999	1992 – 1999GMC Suburban	Mechanically very similar to the GMT 410 platform.
1996 GMC Yukon	GMT 430	RWD/AWD	1992	2000	1992 – 2000 GMC Yukon	Mechanically very similar to the GMT 420 and GMT 415 platforms.
2002 Chevrolet Chassis Cab	GMT 435	RWD/AWD	1999	2000	1999 – 2000Chevrolet C2500 1999 – 2000GMC C2500	Short-wheelbase derivative of the GMT 455 platform.
1992 Chevrolet Chassis Cab	GMT 455	RWD/AWD	1991	2002	1991 – 2002Chevrolet C3500 1991 – 2002GMC C3500	Mechanically very similar to the GMT 435 platform.
1993 GMC Sierra 2500	GMT 480	RWD/AWD	1988	2000	1988 – 2000 GMC Sierra	Mechanically very similar to the GMT 400 platform.
1997 Chevrolet Kodiak	GMT 530	RWD/AWD	1990	2008	1990 – 2002GMC Topkick 1990 – 2002Chevrolet Kodiak	The first solely medium-duty GM truck platform.
2009 GMC TopKick	GMT 560	RWD/AWD	2003	2018	2003 – 2010 GMC TopKick 2003 – 2010 Chevrolet Kodiak 2003 – 2018Isuzu H-Series	The successor to the GMT 530 platform. The last solely medium-duty GM truck platform.
1999 Chevrolet Express	GMT 600	RWD	1995	2002	1996 – 2002Chevrolet Express 1996 – 2002GMC Savana	Mechanically very similar to its successor, the GMT 610 platform.
2009 Hummer H3T	GMT 745	RWD/AWD	2009	2010	2009 – 2010Hummer H3T	Produced solely for the H3T, the pickup variant of the H3. Mechanically very similar to the GMT 345 platform.
2002 GMC Sierra	GMT 800	RWD/AWD	1999	2006	1999 – 2006 Chevrolet Silverado 1999 – 2006 GMC Sierra	The consolidated successor to the GMT 400 and GMT 480 platforms.
2002 Chevrolet Avalanche	GMT 805	RWD/AWD	2002	2006	2002 – 2006Chevrolet Avalanche	Indirect successor to the GMT 455 platform.
2005 Cadillac Escalade EXT	GMT 806	RWD/AWD	2002	2006	2002 – 2006Cadillac Escalade EXT	Indirect successor to the GMT 455 platform.
2009 Hummer H2	GMT 820	RWD/AWD	2000	2009	2000 – 2006 Chevrolet Tahoe 2000 – 2006 GMC Yukon 2002 – 2009Hummer H2 2002 – 2006 Cadillac Escalade	The successor to the GMT 415, GMT 420, and GMT 430 platforms.
2001 GMC Yukon XL	GMT 830	RWD/AWD	2000	2006	2000 – 2006 GMC Yukon XL 2000 – 2006 Chevrolet Suburban 2000 – 2006 Cadillac Escalade ESV	The successor to the GMT 410 and GMT 425 platforms.
2005 Chevrolet Silverado 2500	GMT 880	RWD/AWD	1999	2006	1999 – 2006 GMC Sierra 2500 1999 – 2006 Chevrolet Silverado 2500 1999 – 2006 GMC Sierra 3500 1999 – 2006 Chevrolet SIlverado 3500	The consolidated successor to the GMT 435 and GMT 455 platforms.
2010 GMC Sierra	GMT 900	RWD/AWD	2007	2013	2007 – 2013 GMC Sierra 2007 – 2013 Chevrolet Silverado	The successor to the GMT 800 platform.
2012 Chevrolet Silverado 3500	GMT 910	RWD/AWD	2007	2013	2007 – 2014 GMC Sierra 2500 2007 – 2014 Chevrolet Silverado 2500 2007 – 2014 GMC Sierra 3500 2007 – 2014 Chevrolet SIlverado 3500	The successor to the GMT 880 platform.
2008 GMC Yukon	GMT 920	RWD/AWD	2007	2014	2007 – 2014 Chevrolet Tahoe 2007 – 2014 Cadillac Escalade 2007 – 2014 GMC Yukon	The successor to the GMT 820 platform.
2007 Chevrolet Suburban	GMT 930	RWD/AWD	2007	2014	2007 – 2014 Chevrolet Suburban 2007 – 2014 Cadillac Escalade ESV 2007 – 2014 GMC Yukon XL	The successor to the GMT 830 platform.
2007 Chevrolet Avalanche	GMT 940	RWD/AWD	2006	2013	2007 – 2013 Chevrolet Avalanche 2007 – 2013 Cadillac Escalade EXT	The consolidated successor to the GMT 805 and GMT 806 platforms.
2016 Cadillac Escalade ESV	GMT K2XX	RWD/AWD	2013	2020	2014 – 2020 GMC Sierra 2014 – 2020 Chevrolet Silverado 2015 – 2020 Chevrolet Tahoe 2015 – 2020 Chevrolet Suburban 2015 – 2020 Cadillac Escalade 2015 – 2020 Cadillac Escalade ESV 2015 – 2020 GMC Yukon 2015 – 2020 GMC Yukon XL	The consolidated successor to the GMT 900, GMT 910, GMT 920, GMT 930, and GMT 940 platforms.
2018 Chevrolet Spark	G2XX	FWD/AWD	2015	2022	2015–2019Opel Karl 2015–2019Vauxhall Viva 2016–2022 Chevrolet Spark 2016 – 2018 Holden Spark 2019–2022VinFast Fadil	The successor to the Gamma II platform, in accordance with GM's renaming of most of their platforms in "_ _ XX" format circa 2015.^[15]
2009 Saturn Sky	Kappa	RWD	2006	2009	2006 – 2010Pontiac Solstice 2006 – 2010Saturn Sky 2007 – 2009Daewoo G2X 2007 – 2010Opel GT 2008 – 2009Breckland Beira* 2012–presentTauro V8 Spider*	Indirect successor to the Y II platform. Also used for theSaturn Curve concept car.
2008 Buick Enclave	Lambda	FWD/AWD	2006	2017	2007 – 2010Saturn Outlook 2007 – 2016 GMC Acadia 2008 – 2017 Buick Enclave 2009 – 2017 Chevrolet Traverse	The successor to the U III platform's two crossovers, as well as the GMT 370 platform. Also called the GMT 510 platform and the GMT 960 platform.
2016 Cadillac CT6	Omega	RWD/AWD	2016	2023	2016–2023Cadillac CT6	The successor to the Zeta platform. Also used for the 2015Buick Avenir concept car.^[16]
2019 Buick LaCrosse	P2XX	FWD/AWD	2017	2023	2017–2023 Buick LaCrosse	An extended wheelbase derivative of the E2XX platform.^[17]
2007 Alfa Romeo Brera	Premium	FWD/AWD	2002	2003	2004 – 2011Alfa Romeo 159* 2006 – 2011Alfa Romeo 159 Sportwagon* 2005 – 2010Alfa Romeo Brera* 2006 – 2010Alfa Romeo Spider*	Co-developed withFiat-Chrysler (then justFiat). GM never produced any models on this platform, instead moving its models to the Epsilon II platform. Also used for theOpel Insignia andAlfa Romeo Visconti concept cars.
2012 Cadillac SLS	Sigma I	RWD/AWD	2002	2013	2003 – 2007Cadillac CTS 2004 – 2009Cadillac SRX 2005 – 2011Cadillac STS 2007 – 2013Cadillac SLS	Also called the GMT 265 platform for the SRX.
2010 Cadillac CTS	Sigma II	RWD/AWD	2008	2015	2008 – 2015 Cadillac CTS	Produced solely for the CTS.
2015 Opel Corsa	SCCS**	FWD/AWD	2005	2019	2005 – 2018Fiat Grande Punto* 2006 – 2019 Opel Corsa 2006 – 2019 Vauxhall Corsa 2007–2023Fiat Fiorino* 2007 – 2018Fiat Linea* 2008–2023Fiat Qubo* 2008 – 2018Alfa Romeo MiTo* 2010 – 2017Opel Meriva 2010–2022Fiat Doblò* 2010 – 2017Vauxhall Meriva 2011 – 2018Opel Combo 2011–2022Fiat Pratico* 2001 – 2018Vauxhall Combo 2012 – 2019Opel Adam 2012–2022Fiat 500L* 2012 – 2019Vauxhall adam 2014–presentJeep Renegade* 2014–presentFiat 500X* 2015–2022Ram ProMaster City* 2015–presentFiat Egea* 2016–presentFiat Tipo* 2016–presentFiat Toro* 2016–presentJeep Compass* 2017–presentFiat Argo* 2018–presentFiat Cronos*	Co-developed with Fiat-Chrysler (then just Fiat).
1987 Chevrolet Sprint	Suzuki M I	FWD	1983	2004	1983 – 2004Suzuki Cultus* 1984 – 1988Suzuki Swift* 1984 – 1988Pontiac Firefly 1985 – 1990Suzuki Forsa* 1985 – 1988 Holden Barina 1985 – 2004Chevrolet Sprint 1986 – 1988Isuzu Geminett* 1988 – 2000Suzuki Khyber*
1988–1992 Suzuki Swift	Suzuki M II	FWD	1988	2004	1988 – 1994 Holden Barina 1989 – 1994 Pontiac Firefly 1989 – 1992 Chevrolet Sprint 1989 – 1994Geo Metro 1989 – 2004 Suzuki Swift* 1989 – 2016 Suzuki Cultus* 1990 – 1994Maruti 1000* 1994 – 2010Maruti Esteem* 1995 – 2003Subaru Justy* 1999 – 2015Suzuki Lingyang*	The successor to the Suzuki M I platform.
1998 Chevrolet Metro	Suzuki M III	FWD	1995	2016	1995 – 2001 Pontiac Firefly 1995 – 2001 Suzuki Swift* 1995 – 1997 Geo Metro 1998 – 2001Chevrolet Metro	The successor to the Suzuki M II platform.
2016 Chevrolet Equinox	Theta	FWD/AWD	2002	2018	2002 – 2010Saturn Vue 2005 – 2017Chevrolet Equinox 2006 – 2015Opel Antara 2006 – 2015Vauxhall Antara 2006 – 2017Chevrolet Captiva Sport 2006 – 2009Suzuki XL7 2006 – 2009Pontiac Torrent 2006 – 2017Holden Captiva 5/7 2006 – 2001Daewoo Winstorm/MaXX 2006 – 2018Chevrolet Captiva 2008 – 2017GMC Terrain	The successor to the GMT 360 platform. Also used for theChevrolet S3X andT2X concept cars. Also called the GMT 191 platform for the Equinox, GMT 192 platform for the Torrent, and GMT 193 platform for the XL7.
2012 Saab 9-4X	Theta Premium	FWD/AWD	2010	2016	2010 – 2016 Cadillac SRX 2011 – 2012Saab 9-4X	Luxury variant of the Theta platform. Also called Theta-Epsilon since it shares components with the Epsilon II platform, as well as the GMT 267 platform.
2010 Daewoo Veritas	Zeta I	RWD	2006	2017	2006 – 2013 Holden Commodore 2006 – 2010 Holden Statesman 2006 – 2013 Holden Caprice 2006 – 2013 Holden Ute 2007 – 2011 Chevrolet Omega 2007 – 2013Vauxhall VXR8 2007 – 2012 Buick Park Avenue 2007 – 2017 Chevrolet Caprice 2008 – 2009Pontiac G8 2008 – 2012Bitter Vero* 2008 – 2010Daewoo Veritas 2010 – 2015Chevrolet Camaro 2011 – 2013 Chevrolet Lumina	Also called the Global RWD Architecture. The consolidated successor to the B II, F IV, and V I platforms. Also used for theHolden Coupe 60 concept car.
2013 Holden Commodore	Zeta II	RWD	2013	2017	2013 – 2017 Holden Ute 2013 – 2017Holden Commodore 2013 – 2017 Holden Caprice 2013 – 2017 Vauxhall VXR8 2014 – 2017Chevrolet SS	Also called the Global RWD Architecture. The successor to the Zeta I platform.

Example Image

Name

Layout

Introduced

Ended

Vehicles Underpinned

Notes

2016 Chevrolet Camaro

Alpha I

RWD/AWD

2012

2023

2016–2023Chevrolet Camaro
2013–2019Cadillac ATS
2014–2019Cadillac CTS

This generation of the Alpha platform remains in production solely for the Camaro, which will be succeeded in 2023 by a model upon VSS-R.^[14]

2019 Chevrolet Bolt

BEV2

FWD/RWD/AWD

2016

2023

2017–2023Chevrolet Bolt
2021–2023Chevrolet Bolt EUV
2017–2020 Opel Ampera-e
2020–2022Buick Velite 7

The successor to the P II platform.

2004 Saturn Ion

Delta I

FWD

2003

2014

2003 – 2007Saturn Ion
2004 – 2014 Opel Astra
2004 – 2014 Vauxhall Astra
2004 – 2010 Chevrolet Cobalt
2005 – 2011 Chevrolet Astra
2005 – 2006Pontiac Pursuit
2005 – 2006Pontiac G4
2005 – 2011 Holden Astra
2005 – 2009 Opel Zafira
2009 – 2014 Chevrolet Zafira
2005 – 2009 Vauxhall Zafira
2006 – 2011Chevrolet HHR
2007 – 2011Chevrolet Vectra
2007 – 2010Pontiac G5
2007 – 2009Saturn Astra

The consolidated successor to the J, R, T II, and Z II platforms.

Also called the GMT 001 platform for the HHR.

2014 Vauxhall Ampera

Delta II

FWD/AWD

2008

2019

2008 – 2016 Chevrolet Cruze
2008 – 2016Holden Cruze
2008 – 2011Daewoo Lacetti Premiere
2009 – 2015 Opel Astra
2009 – 2015 Vauxhall Astra
2009 – 2016 Buick Excelle
2010 – 2019 Chevrolet Volt
2010 – 2019 Buick Velite 5
2010 – 2019Opel Ampera
2010 – 2018 Chevrolet Orlando
2010 – 2019Vauxhall Ampera
2011 – 2019 Opel Zafira Tourer
2011 – 2019 Vauxhall Zafira Tourer
2012 – 2017 Buick Verano
2013 – 2019Opel Cascada
2013 – 2018Baojun 560
2013 – 2016Cadillac ELR
2013 – 2019Buick Cascada
2013 – 2019Vauxhall Cascada
2014 – 2017Holden Cascada

The successor to the Delta I platform.

2018 GMC Terrain

D2XX

FWD/AWD

2012

2024

2015–2023Chevrolet Cruze
2015–2021Opel Astra
2015–2020Holden Astra
2015–2021Vauxhall Astra
2015–2023Buick Envision
2015–2021Buick Verano
2016–2019Chevrolet Volt
2016–2019Buick Velite 5
2018–2024Chevrolet Equinox
2018–2024GMC Terrain
2019–2023Chevrolet Orlando

The successor to both the Delta II and Theta platforms, in accordance with GM's newest nomenclature.

2008 Cadillac BLS

Epsilon I

FWD/AWD

2002

2014

2002 – 2008Opel Vectra
2002 – 2008Vauxhall Vectra
2002 – 2007Holden Vectra
2002 – 2014Saab 9-3
2003 – 2008Opel Signum
2003 – 2008Vauxhall Signum
2004 – 2012 Chevrolet Malibu
2005 – 2010Pontiac G6
2005 – 2011Fiat Croma
2006 – 2011 Chevrolet Vectra
2006 – 2006Cadillac BLS
2007 – 2010Saturn Aura

The consolidated successor to the G III, N III, GM2900, W, and Zeta platforms.

Also used for theSaab PhoeniX andOpel Signum2 concept cars

2014 Roewe 950

Epsilon II

FWD/AWD

2008

2019

2008 – 2017 Opel Insignia
2008 – 2017 Vauxhall Insignia
2008 – 2010 Chevrolet Vectra
2010 – 2016 Buick LaCrosse
2010 – 2016 Buick Allure
2010 – 2015GM Alpheon
2010 – 2012Saab 9-5
2011 – 2017 Buick Regal
2012–2022SAIC Roewe 950
2012 – 2019Cadillac XTS
2012 – 2016 Chevrolet Malibu
2013 – 2016Holden Malibu
2015 – 2017Holden Insignia

The successor to the Epsilon I platform.

Also used for theBuick Riviera andOpel GTC concept cars.

1991 Holden Calibra

GM2900

FWD

1988

2016

1988 – 2002Chevrolet Vectra
1988 – 1995 Vauxhall Cavalier
1989 – 1997Opel Calibra
1989 – 1997Holden Calibra
1989 – 1997Vauxhall Calibra
1994 – 2002 Holden Vectra
1994 – 1998Saab 900
1995 – 2002 Vauxhall Vectra
1997 – 2010 Saab 9-5
1998 – 2003 Saab 9-3
2000 – 2005Saturn LS
2000 – 2005Saturn LW
2012 – 2017BAIC Senova D70*
2015 – 2017BAIC Senova D80*

An indirect successor to the J platform.

2011 Chevrolet Montana

GM4200

FWD

1982

2021

1983 – 1992Vauxhall Nova
1983 – 2000Opel Corsa
1993 – 2000Vauxhall Corsa
1993 – 2000Opel Vita
1993 – 2000 Holden Barina
1993 – 2001Chevrolet Corsa
1994 – 2000Opel Tigra
1994 – 2012Chevrolet Chevy
2000 – 2015Chevrolet Celta
2001 – 2004Buick Sail
2002 – 2016Chevrolet Classic
2003 – 2021Chevrolet Montana
2005 – 2010 Chevrolet Sail
2006 – 2012 Chevrolet Prisma
2009 – 2016Chevrolet Agile

Originally the S platform. Eventually succeeded theSuzuki M platform.

1992 Asüna Sunrunner

GMT 190

RWD/AWD

1989

2016

1989 – 1991GMC Tracker
1989 – 2016Chevrolet Tracker
1989 – 1998Geo Tracker
1989 – 2005Suzuki Escudo*
1992 – 1993Asüna Sunrunner
1994 – 1998Pontiac Sunrunner
1999 – 2004Suzuki Vitara*

Name retroactively applied in 2002 with the introduction of the GMT 191, GMT 192, and GMT 193 platforms.

2004 GMC Envoy XUV

GMT 305

RWD/AWD

2004

2005

2004 – 2005GMC Envoy XUV

Produced solely for the Envoy XUV.

1991 GMC Sonoma

GMT 325

RWD/AWD

1981

2012

1982 – 2012 Chevrolet S10
1982 – 1991GMC S15
1991 – 2004GMC Sonoma
1991 – 1991GMC Syclone
1996 – 2000Isuzu Hombre*

Mechanically very similar to the GMT 330 platform.

Name retroactively applied in 1988 with the introduction of the GMT 400 platform.

1998 Oldsmobile Bravada

GMT 330

RWD/AWD

1981

2005

1982 – 2005Chevrolet Blazer
1982 – 2005GMC Jimmy
1991 – 2001Oldsmobile Bravada
1991 – 1993GMC Typhoon
1996 – 2002Opel Blazer
1998 – 2000GMC Envoy

Mechanically very similar to the GMT 325 platform.

Name retroactively applied 1988 with the introduction of the GMT 400 platform.

2006 Hummer H3

GMT 345

RWD/AWD

2005

2010

2005 – 2010Hummer H3

Produced solely for the H3.

Also used for theHummer HX concept car.

Mechanically very similar to the GMT 745 platform.

2010 Great Wall SoCool

GMT 355

RWD/AWD

2003

2012

2003 – 2012 Chevrolet Colorado
2003 – 2012Isuzu Rodeo*
2003 – 2008Holden Rodeo
2003 – 2012 GMC Canyon
2003 – 2010Great Wall SoCool*
2003 – 2008Great Wall Pegasus*
2005 – 2008Isuzu I-series*

The successor to the GMT 325 platform.

2005 Buick Rainier

GMT 360

RWD/AWD

2001

2009

2002 – 2009Chevrolet TrailBlazer
2002 – 2009 GMC Envoy
2002 – 2004 Oldsmobile Bravada
2003 – 2008Isuzu Ascender*
2004 – 2007Buick Rainier
2005 – 2009Saab 9-7X

The successor to the GMT 330 platform.

2006 Chevrolet SSR

GMT 368

RWD

2002

2006

2003 – 2006Chevrolet SSR

Short-wheelbase variant of the GMT 360 platform, produced solely for the SSR.

2007 Isuzu Ascender EXT

GMT 370

RWD/AWD

2002

2007

2002 – 2006 Chevrolet Trailblazer EXT
2002 – 2006 GMC Envoy XL
2003 – 2007 Isuzu Ascender EXT

Long-wheelbase variant of the GMT 360 platform.

1993 Chevrolet C/K

GMT 400

RWD/AWD

1988

2000

1988 – 2000Chevrolet C/K

Mechanically very similar to the GMT 480 platform.

1995 Chevrolet Suburban

GMT 410

RWD/AWD

1992

1999

1992 – 1999 Chevrolet Suburban

Mechanically very similar to the GMT 425 platform.

1992 Chevrolet K5 Blazer

GMT 415

RWD/AWD

1992

1994

1992 – 1994Chevrolet K5 Blazer

Mechanically very similar to the GMT 420 and GMT 430 platforms.

1997 Chevrolet Tahoe

GMT 420

RWD/AWD

1995

2000

1995 – 2000 Chevrolet Tahoe

Mechanically very similar to the GMT 430 and GMT 415 platforms.

1998 GMC Suburban

GMT 425

RWD/AWD

1992

1999

1992 – 1999GMC Suburban

Mechanically very similar to the GMT 410 platform.

1996 GMC Yukon

GMT 430

RWD/AWD

1992

2000

1992 – 2000 GMC Yukon

Mechanically very similar to the GMT 420 and GMT 415 platforms.

2002 Chevrolet Chassis Cab

GMT 435

RWD/AWD

1999

2000

1999 – 2000Chevrolet C2500
1999 – 2000GMC C2500

Short-wheelbase derivative of the GMT 455 platform.

1992 Chevrolet Chassis Cab

GMT 455

RWD/AWD

1991

2002

1991 – 2002Chevrolet C3500
1991 – 2002GMC C3500

Mechanically very similar to the GMT 435 platform.

1993 GMC Sierra 2500

GMT 480

RWD/AWD

1988

2000

1988 – 2000 GMC Sierra

Mechanically very similar to the GMT 400 platform.

1997 Chevrolet Kodiak

GMT 530

RWD/AWD

1990

2008

1990 – 2002GMC Topkick
1990 – 2002Chevrolet Kodiak

The first solely medium-duty GM truck platform.

2009 GMC TopKick

GMT 560

RWD/AWD

2003

2018

2003 – 2010 GMC TopKick
2003 – 2010 Chevrolet Kodiak
2003 – 2018Isuzu H-Series

The successor to the GMT 530 platform.

The last solely medium-duty GM truck platform.

1999 Chevrolet Express

GMT 600

RWD

1995

2002

1996 – 2002Chevrolet Express
1996 – 2002GMC Savana

Mechanically very similar to its successor, the GMT 610 platform.

2009 Hummer H3T

GMT 745

RWD/AWD

2009

2010

2009 – 2010Hummer H3T

Produced solely for the H3T, the pickup variant of the H3.

Mechanically very similar to the GMT 345 platform.

2002 GMC Sierra

GMT 800

RWD/AWD

1999

2006

1999 – 2006 Chevrolet Silverado
1999 – 2006 GMC Sierra

The consolidated successor to the GMT 400 and GMT 480 platforms.

2002 Chevrolet Avalanche

GMT 805

RWD/AWD

2002

2006

2002 – 2006Chevrolet Avalanche

Indirect successor to the GMT 455 platform.

2005 Cadillac Escalade EXT

GMT 806

RWD/AWD

2002

2006

2002 – 2006Cadillac Escalade EXT

Indirect successor to the GMT 455 platform.

2009 Hummer H2

GMT 820

RWD/AWD

2000

2009

2000 – 2006 Chevrolet Tahoe
2000 – 2006 GMC Yukon
2002 – 2009Hummer H2
2002 – 2006 Cadillac Escalade

The successor to the GMT 415, GMT 420, and GMT 430 platforms.

2001 GMC Yukon XL

GMT 830

RWD/AWD

2000

2006

2000 – 2006 GMC Yukon XL
2000 – 2006 Chevrolet Suburban
2000 – 2006 Cadillac Escalade ESV

The successor to the GMT 410 and GMT 425 platforms.

2005 Chevrolet Silverado 2500

GMT 880

RWD/AWD

1999

2006

1999 – 2006 GMC Sierra 2500
1999 – 2006 Chevrolet Silverado 2500
1999 – 2006 GMC Sierra 3500
1999 – 2006 Chevrolet SIlverado 3500

The consolidated successor to the GMT 435 and GMT 455 platforms.

2010 GMC Sierra

GMT 900

RWD/AWD

2007

2013

2007 – 2013 GMC Sierra
2007 – 2013 Chevrolet Silverado

The successor to the GMT 800 platform.

2012 Chevrolet Silverado 3500

GMT 910

RWD/AWD

2007

2013

2007 – 2014 GMC Sierra 2500
2007 – 2014 Chevrolet Silverado 2500
2007 – 2014 GMC Sierra 3500
2007 – 2014 Chevrolet SIlverado 3500

The successor to the GMT 880 platform.

2008 GMC Yukon

GMT 920

RWD/AWD

2007

2014

2007 – 2014 Chevrolet Tahoe
2007 – 2014 Cadillac Escalade
2007 – 2014 GMC Yukon

The successor to the GMT 820 platform.

2007 Chevrolet Suburban

GMT 930

RWD/AWD

2007

2014

2007 – 2014 Chevrolet Suburban
2007 – 2014 Cadillac Escalade ESV
2007 – 2014 GMC Yukon XL

The successor to the GMT 830 platform.

2007 Chevrolet Avalanche

GMT 940

RWD/AWD

2006

2013

2007 – 2013 Chevrolet Avalanche
2007 – 2013 Cadillac Escalade EXT

The consolidated successor to the GMT 805 and GMT 806 platforms.

2016 Cadillac Escalade ESV

GMT K2XX

RWD/AWD

2013

2020

2014 – 2020 GMC Sierra
2014 – 2020 Chevrolet Silverado
2015 – 2020 Chevrolet Tahoe
2015 – 2020 Chevrolet Suburban
2015 – 2020 Cadillac Escalade
2015 – 2020 Cadillac Escalade ESV
2015 – 2020 GMC Yukon
2015 – 2020 GMC Yukon XL

The consolidated successor to the GMT 900, GMT 910, GMT 920, GMT 930, and GMT 940 platforms.

2018 Chevrolet Spark

G2XX

FWD/AWD

2015

2022

2015–2019Opel Karl
2015–2019Vauxhall Viva
2016–2022 Chevrolet Spark
2016 – 2018 Holden Spark
2019–2022VinFast Fadil

The successor to the Gamma II platform, in accordance with GM's renaming of most of their platforms in "_ _ XX" format circa 2015.^[15]

2009 Saturn Sky

Kappa

RWD

2006

2009

2006 – 2010Pontiac Solstice
2006 – 2010Saturn Sky
2007 – 2009Daewoo G2X
2007 – 2010Opel GT
2008 – 2009Breckland Beira*
2012–presentTauro V8 Spider*

Indirect successor to the Y II platform.

Also used for theSaturn Curve concept car.

2008 Buick Enclave

Lambda

FWD/AWD

2006

2017

2007 – 2010Saturn Outlook
2007 – 2016 GMC Acadia
2008 – 2017 Buick Enclave
2009 – 2017 Chevrolet Traverse

The successor to the U III platform's two crossovers, as well as the GMT 370 platform.

Also called the GMT 510 platform and the GMT 960 platform.

2016 Cadillac CT6

Omega

RWD/AWD

2016

2023

2016–2023Cadillac CT6

The successor to the Zeta platform.

Also used for the 2015Buick Avenir concept car.^[16]

2019 Buick LaCrosse

P2XX

FWD/AWD

2017

2023

2017–2023 Buick LaCrosse

An extended wheelbase derivative of the E2XX platform.^[17]

2007 Alfa Romeo Brera

Premium

FWD/AWD

2002

2003

2004 – 2011Alfa Romeo 159*
2006 – 2011Alfa Romeo 159 Sportwagon*
2005 – 2010Alfa Romeo Brera*
2006 – 2010Alfa Romeo Spider*

Co-developed withFiat-Chrysler (then justFiat).

GM never produced any models on this platform, instead moving its models to the Epsilon II platform.

Also used for theOpel Insignia andAlfa Romeo Visconti concept cars.

2012 Cadillac SLS

Sigma I

RWD/AWD

2002

2013

2003 – 2007Cadillac CTS
2004 – 2009Cadillac SRX
2005 – 2011Cadillac STS
2007 – 2013Cadillac SLS

Also called the GMT 265 platform for the SRX.

2010 Cadillac CTS

Sigma II

RWD/AWD

2008

2015

2008 – 2015 Cadillac CTS

Produced solely for the CTS.

2015 Opel Corsa

SCCS**

FWD/AWD

2005

2019

2005 – 2018Fiat Grande Punto*
2006 – 2019 Opel Corsa
2006 – 2019 Vauxhall Corsa
2007–2023Fiat Fiorino*
2007 – 2018Fiat Linea*
2008–2023Fiat Qubo*
2008 – 2018Alfa Romeo MiTo*
2010 – 2017Opel Meriva
2010–2022Fiat Doblò*
2010 – 2017Vauxhall Meriva
2011 – 2018Opel Combo
2011–2022Fiat Pratico*
2001 – 2018Vauxhall Combo
2012 – 2019Opel Adam
2012–2022Fiat 500L*
2012 – 2019Vauxhall adam
2014–presentJeep Renegade*
2014–presentFiat 500X*
2015–2022Ram ProMaster City*
2015–presentFiat Egea*
2016–presentFiat Tipo*
2016–presentFiat Toro*
2016–presentJeep Compass*
2017–presentFiat Argo*
2018–presentFiat Cronos*

Co-developed with Fiat-Chrysler (then just Fiat).

1987 Chevrolet Sprint

Suzuki M I

FWD

1983

2004

1983 – 2004Suzuki Cultus*
1984 – 1988Suzuki Swift*
1984 – 1988Pontiac Firefly
1985 – 1990Suzuki Forsa*
1985 – 1988 Holden Barina
1985 – 2004Chevrolet Sprint
1986 – 1988Isuzu Geminett*
1988 – 2000Suzuki Khyber*

1988–1992 Suzuki Swift

Suzuki M II

FWD

1988

2004

1988 – 1994 Holden Barina
1989 – 1994 Pontiac Firefly
1989 – 1992 Chevrolet Sprint
1989 – 1994Geo Metro
1989 – 2004 Suzuki Swift*
1989 – 2016 Suzuki Cultus*
1990 – 1994Maruti 1000*
1994 – 2010Maruti Esteem*
1995 – 2003Subaru Justy*
1999 – 2015Suzuki Lingyang*

The successor to the Suzuki M I platform.

1998 Chevrolet Metro

Suzuki M III

FWD

1995

2016

1995 – 2001 Pontiac Firefly
1995 – 2001 Suzuki Swift*
1995 – 1997 Geo Metro
1998 – 2001Chevrolet Metro

The successor to the Suzuki M II platform.

2016 Chevrolet Equinox

Theta

FWD/AWD

2002

2018

2002 – 2010Saturn Vue
2005 – 2017Chevrolet Equinox
2006 – 2015Opel Antara
2006 – 2015Vauxhall Antara
2006 – 2017Chevrolet Captiva Sport
2006 – 2009Suzuki XL7
2006 – 2009Pontiac Torrent
2006 – 2017Holden Captiva 5/7
2006 – 2001Daewoo Winstorm/MaXX
2006 – 2018Chevrolet Captiva
2008 – 2017GMC Terrain

The successor to the GMT 360 platform.

Also used for theChevrolet S3X andT2X concept cars.

Also called the GMT 191 platform for the Equinox, GMT 192 platform for the Torrent, and GMT 193 platform for the XL7.

2012 Saab 9-4X

Theta Premium

FWD/AWD

2010

2016

2010 – 2016 Cadillac SRX
2011 – 2012Saab 9-4X

Luxury variant of the Theta platform.

Also called Theta-Epsilon since it shares components with the Epsilon II platform, as well as the GMT 267 platform.

2010 Daewoo Veritas

Zeta I

RWD

2006

2017

2006 – 2013 Holden Commodore
2006 – 2010 Holden Statesman
2006 – 2013 Holden Caprice
2006 – 2013 Holden Ute
2007 – 2011 Chevrolet Omega
2007 – 2013Vauxhall VXR8
2007 – 2012 Buick Park Avenue
2007 – 2017 Chevrolet Caprice
2008 – 2009Pontiac G8
2008 – 2012Bitter Vero*
2008 – 2010Daewoo Veritas
2010 – 2015Chevrolet Camaro
2011 – 2013 Chevrolet Lumina

Also called the Global RWD Architecture.

The consolidated successor to the B II, F IV, and V I platforms.

Also used for theHolden Coupe 60 concept car.

2013 Holden Commodore

Zeta II

RWD

2013

2017

2013 – 2017 Holden Ute
2013 – 2017Holden Commodore
2013 – 2017 Holden Caprice
2013 – 2017 Vauxhall VXR8
2014 – 2017Chevrolet SS

Also called the Global RWD Architecture.

The successor to the Zeta I platform.

*Vehicle Set Strategy*
Name	Layout	Introduction	Vehicles to be Underpinned	Notes
VSS-F	FWD/AWD	2019	4th generation Chevrolet Sail (China; B segment) 3rd generation Chevrolet Spark (A segment) 2nd generation Chevrolet Sonic (B segment) 5th generation Chevrolet Cavalier (China; C segment) 3rd generation Chevrolet Onix (South America; B segment) 2nd generation Chevrolet Spin (South America; B segment) 3rd generation Chevrolet Cobalt (South America; C/B segment) 2nd generation Chevrolet Montana (South America; C/B segment) 2nd generation Chevrolet Prisma (South America; C segment) 3rd generation Chevrolet Cruze (C segment) 10th generation Chevrolet Malibu (D segment) 11th generation Chevrolet Impala (E segment) 3rd generation Chevrolet Volt (C segment hybrid electric) 2nd generation Chevrolet Bolt EV (A/B segment pure electric) 3rd generation Buick Verano (China; C segment) 3rd generation Buick Excelle (China; B segment) 7th generation Buick Regal (D segment) 4th generation Buick LaCrosse (E segment) 1st generation Buick Velite (C segment) 4th generation Buick GL8 (E segment) 1st generation Cadillac CT2 or CT3 (B segment)	The eventual consolidated successor to the Gamma II, G2XX, E2XX, D2XX, P2XX, PATAC K, U IV, GM4200, and GEM platforms. Slated to underpin all FWD GM cars plus subcompact crossovers by 2025.^[12]
VSS-R	RWD/AWD	2023	7th generation Chevrolet Camaro (pony car) 2nd generation Chevrolet SS (D segment) 2nd generation Cadillac CT3 or CT4 (C segment) 2nd generation Cadillac CT5 (E segment) 2nd or 3rd generation Cadillac CT6 (F segment) 2nd generation Cadillac Escala (F segment)	The eventual consolidated successor to the Alpha and Omega platforms. Slated to underpin all RWD GM vehicles by 2025.
VSS-S	FWD/AWD	2024	4th generation Chevrolet Blazer (midsize) 3rd generation Chevrolet Traverse (full-size) 2nd generation Chevrolet Trax/Tracker (subcompact) 4th generation Chevrolet Equinox (compact) 3rd generation Buick Enclave (full-size) 1st generation Buick Enspire (midsize) 2nd generation Buick Encore (supcompact) 2nd generation Buick Envision (compact) 3rd generation GMC Acadia (midsize) 1st generation GMC Acadia XL (full-size) 1st generation GMC Granite (subcompact) 3rd generation GMC Terrain (compact) 2nd generation Cadillac XT5 (midsize) 2nd generation Cadillac XT6 (full-size) 1st generation Cadillac XT2 or XT3 (subcompact) 2nd generation Cadillac XT4 (compact)	The eventual consolidated successor to the D2XX and C1XX platforms. Slated to underpin all GM crossovers (excluding those on VSS-F) by 2025.
VSS-T	RWD/AWD	2025	4th generation Chevrolet Silverado (full-size pickup truck) 6th generation Chevrolet Tahoe (full-size SUV) 13th generation Chevrolet Suburban (extended-length full-size SUV) 3rd generation Chevrolet Colorado (mid-size pickup truck) 1st generation Chevrolet Trailblazer (for markets outside North America) or a new midsize SUV 2nd generation Chevrolet Express (full-size van) 3rd generation GMC Canyon (mid-size pickup truck) 5th generation GMC Sierra (full-size pickup truck) 6th generation GMC Yukon (full-size SUV) 6th generation GMC Yukon XL (extended-length full-size SUV) 2nd generation GMC Savana (full-size van) 6th generation Cadillac Escalade (full-size SUV)	The eventual consolidated successor to the GMT platforms. Slated to underpin all GMbody-on-frame SUVs and trucks by 2025.

Vehicle Set Strategy

Name

Layout

Introduction

Vehicles to be Underpinned

Notes

VSS-F

FWD/AWD

2019

4th generation Chevrolet Sail (China; B segment)
3rd generation Chevrolet Spark (A segment)
2nd generation Chevrolet Sonic (B segment)
5th generation Chevrolet Cavalier (China; C segment)
3rd generation Chevrolet Onix (South America; B segment)
2nd generation Chevrolet Spin (South America; B segment)
3rd generation Chevrolet Cobalt (South America; C/B segment)
2nd generation Chevrolet Montana (South America; C/B segment)
2nd generation Chevrolet Prisma (South America; C segment)
3rd generation Chevrolet Cruze (C segment)
10th generation Chevrolet Malibu (D segment)
11th generation Chevrolet Impala (E segment)
3rd generation Chevrolet Volt (C segment hybrid electric)
2nd generation Chevrolet Bolt EV (A/B segment pure electric)
3rd generation Buick Verano (China; C segment)
3rd generation Buick Excelle (China; B segment)
7th generation Buick Regal (D segment)
4th generation Buick LaCrosse (E segment)
1st generation Buick Velite (C segment)
4th generation Buick GL8 (E segment)
1st generation Cadillac CT2 or CT3 (B segment)

The eventual consolidated successor to the Gamma II, G2XX, E2XX, D2XX, P2XX, PATAC K, U IV, GM4200, and GEM platforms.

Slated to underpin all FWD GM cars plus subcompact crossovers by 2025.^[12]

VSS-R

RWD/AWD

2023

7th generation Chevrolet Camaro (pony car)
2nd generation Chevrolet SS (D segment)
2nd generation Cadillac CT3 or CT4 (C segment)
2nd generation Cadillac CT5 (E segment)
2nd or 3rd generation Cadillac CT6 (F segment)
2nd generation Cadillac Escala (F segment)

The eventual consolidated successor to the Alpha and Omega platforms.

Slated to underpin all RWD GM vehicles by 2025.

VSS-S

FWD/AWD

2024

4th generation Chevrolet Blazer (midsize)
3rd generation Chevrolet Traverse (full-size)
2nd generation Chevrolet Trax/Tracker (subcompact)
4th generation Chevrolet Equinox (compact)
3rd generation Buick Enclave (full-size)
1st generation Buick Enspire (midsize)
2nd generation Buick Encore (supcompact)
2nd generation Buick Envision (compact)
3rd generation GMC Acadia (midsize)
1st generation GMC Acadia XL (full-size)
1st generation GMC Granite (subcompact)
3rd generation GMC Terrain (compact)
2nd generation Cadillac XT5 (midsize)
2nd generation Cadillac XT6 (full-size)
1st generation Cadillac XT2 or XT3 (subcompact)
2nd generation Cadillac XT4 (compact)

The eventual consolidated successor to the D2XX and C1XX platforms.

Slated to underpin all GM crossovers (excluding those on VSS-F) by 2025.

VSS-T

RWD/AWD

2025

4th generation Chevrolet Silverado (full-size pickup truck)
6th generation Chevrolet Tahoe (full-size SUV)
13th generation Chevrolet Suburban (extended-length full-size SUV)
3rd generation Chevrolet Colorado (mid-size pickup truck)
1st generation Chevrolet Trailblazer (for markets outside North America) or a new midsize SUV
2nd generation Chevrolet Express (full-size van)
3rd generation GMC Canyon (mid-size pickup truck)
5th generation GMC Sierra (full-size pickup truck)
6th generation GMC Yukon (full-size SUV)
6th generation GMC Yukon XL (extended-length full-size SUV)
2nd generation GMC Savana (full-size van)
6th generation Cadillac Escalade (full-size SUV)

The eventual consolidated successor to the GMT platforms.

Slated to underpin all GMbody-on-frame SUVs and trucks by 2025.

v t e General Motors platforms
Marques
In production
Cars	Gamma Delta (D2XX/PATAC K) BEV2 BEV3 GEM Epsilon (E2XX/P2XX) Alpha VSS-F VSS-R Y
Trucks/SUVs	BT1 C1XX GMT (31XX,610,T1XX) U VSS-S VSS-T
Retired
Cars	A (FWD,RWD) B C (FWD,RWD) D E F G (FWD,RWD) GM2900 GM4200 H (FWD,RWD) HQ J K (FWD,RWD) Kappa L M (FWD,RWD) N Omega P (RWD,FWD) Premium R S SCCS Sigma T (FWD,RWD) V (FWD,RWD) W X (FWD,RWD) Y Z Zeta
Trucks/SUVs	C/K Series GMT (325/330,345/745,355,360,400,530/560,600,800,900,K2XX) Lambda Theta
Category Commons List

Movatterモバイル変換

List of General Motors platforms

In production

Historical applications

Latin-letter platforms

Others

Future platforms

EV platforms

References

External links