GM GMT platform - AbsoluteAstronomy.com

GMT is the designation prefix used for all General Motors

General Motors

General Motors Company , commonly known as GM, formerly incorporated as General Motors Corporation, is an American multinational automotive corporation headquartered in Detroit, Michigan and the world's second-largest automaker in 2010...

truck

Truck

A truck or lorry is a motor vehicle designed to transport cargo. Trucks vary greatly in size, power, and configuration, with the smallest being mechanically similar to an automobile...

, sport utility vehicle

Sport utility vehicle

A sport utility vehicle is a generic marketing term for a vehicle similar to a station wagon, but built on a light-truck chassis. It is usually equipped with four-wheel drive for on- or off-road ability, and with some pretension or ability to be used as an off-road vehicle. Not all four-wheel...

, and crossover SUV

Crossover SUV

A crossover SUV is a vehicle built on a car platform and combining, in highly variable degrees, features of a sport utility vehicle with features from a passenger vehicle, especially those of a station wagon or hatchback.Using the unibody construction typical of passenger vehicles, the crossover...

automobile platform

Automobile platform

An automobile platform is a shared set of common design, engineering, and production efforts, as well as major components over a number of outwardly distinct models and even types of automobiles, often from different, but related marques...

applications. This includes both traditional body-on-frame

Body-on-frame

Body-on-frame is an automobile construction method. Mounting a separate body to a rigid frame that supports the drivetrain was the original method of building automobiles, and its use continues to this day. The original frames were made of wood , but steel ladder frames became common in the 1930s...

trucks and newer unibody models.

	1990s										2000s
	0	1	2	3	4	5	6	7	8	9	0	1	2	3	4	5	6	7	8	9
Crossover Crossover SUV A crossover SUV is a vehicle built on a car platform and combining, in highly variable degrees, features of a sport utility vehicle with features from a passenger vehicle, especially those of a station wagon or hatchback.Using the unibody construction typical of passenger vehicles, the crossover...																GMT001 (Δ) GM Delta platform Delta was General Motors' compact front-wheel drive automobile and crossover SUV platform, a successor to the GM T platform; it also replaced GM J platform and the Z platform used by the Saturn S-Series. The platform debuted in the 2003 Saturn Ion. Vehicles of this platform generally carry the...
	GMT190													GMT191 (Θ) GM Theta platform Theta is General Motors' compact and mid-size crossover SUV automobile platform. The architecture debuted in 2002 with the Saturn Vue and was later used for the Chevrolet Equinox and Captiva and similar models.-Development:...
												GMT201 (U) GM U platform The U-platform is a front wheel drive minivan and crossover SUV platform from General Motors produced since 1990. North American sales ended in 2009, but Chinese production continues. The minivans were divided into three generations, 1990-1996, 1997-2005 and 2005-current...						GMT960 (Λ) GM Lambda platform Lambda is General Motors' full-size crossover SUV automobile platform. It is largely derived from the GM Epsilon platform, which underlies the Chevrolet Malibu sedan and similar models....
															GMT265 (Σ) GM Sigma platform Sigma is General Motors' mid-size rear-wheel drive automobile platform. The architecture debuted in 2002 with the 2003 Cadillac CTS and is adaptable for all-wheel drive and extended wheelbase versions...
Minivan Minivan Minivan is a type of van designed for personal use. Minivans are typically either two-box or one box designs for maximum interior volume – and are taller than a sedan, hatchback, or a station wagon....	GMT250 (U) GM U platform The U-platform is a front wheel drive minivan and crossover SUV platform from General Motors produced since 1990. North American sales ended in 2009, but Chinese production continues. The minivans were divided into three generations, 1990-1996, 1997-2005 and 2005-current...																	GMT510 (Λ) GM Lambda platform Lambda is General Motors' full-size crossover SUV automobile platform. It is largely derived from the GM Epsilon platform, which underlies the Chevrolet Malibu sedan and similar models....
Compact Compact car A compact car , or small family car , is a classification of cars which are larger than a supermini but smaller than or equal to a mid-size car... pickup Pickup truck A pickup truck is a light motor vehicle with an open-top rear cargo area .-Definition:...	GMT325														GMT355
Compact Compact car A compact car , or small family car , is a classification of cars which are larger than a supermini but smaller than or equal to a mid-size car... SUV Sport utility vehicle A sport utility vehicle is a generic marketing term for a vehicle similar to a station wagon, but built on a light-truck chassis. It is usually equipped with four-wheel drive for on- or off-road ability, and with some pretension or ability to be used as an off-road vehicle. Not all four-wheel...	GMT325												GMT360 GMT360 The GMT 360 debuted in 2002 with the Chevrolet TrailBlazer, GMC Envoy, and Oldsmobile Bravada, as the next generation S/T mid-size SUV's. While it replaced the GMT 330, it shared nothing with the older platform. It used hydroformed frame rails like the larger GMT 800, and was built for GM's Atlas...
Full-size Full-size car A full-size car is a marketing term used in North America for an automobile larger than a mid-size car. In the United States, the EPA uses "large car" to denote full-size cars.... pickup Pickup truck A pickup truck is a light motor vehicle with an open-top rear cargo area .-Definition:...	GMT400 GMT400 The GMT 400 and similar GMT 480 is the platform for the 1988-1998 full-size pickup truck platform. The GMT 410, GMT 420, GMT 425, and GMT 430 were used for full-size SUVs from 1991 to 2000. This was the first GMT designation for the C and K full-size trucks and SUV's.GMT 400 frames were built by...									GMT800 GMT800 The GMT800 was the basis for the previous generation Chevrolet Silverado full-size pickup truck. The derived GMT820 and GMT830 was used in the Suburban, among other full-size SUVs. This was the successor to the GMT400 series of C/K pickups and SUVs, and was replaced for 2007 by the GMT900 line.The...								GMT900 GMT900 The GMT900 truck platform debuted at the 2006 North American International Auto Show, as basis for the next generation of General Motors full-size pickups and SUVs, and replacements for the GMT800 vehicles...
Full-size Full-size car A full-size car is a marketing term used in North America for an automobile larger than a mid-size car. In the United States, the EPA uses "large car" to denote full-size cars.... SUV Sport utility vehicle A sport utility vehicle is a generic marketing term for a vehicle similar to a station wagon, but built on a light-truck chassis. It is usually equipped with four-wheel drive for on- or off-road ability, and with some pretension or ability to be used as an off-road vehicle. Not all four-wheel...	GMT400 GMT400 The GMT 400 and similar GMT 480 is the platform for the 1988-1998 full-size pickup truck platform. The GMT 410, GMT 420, GMT 425, and GMT 430 were used for full-size SUVs from 1991 to 2000. This was the first GMT designation for the C and K full-size trucks and SUV's.GMT 400 frames were built by...									GMT800 GMT800 The GMT800 was the basis for the previous generation Chevrolet Silverado full-size pickup truck. The derived GMT820 and GMT830 was used in the Suburban, among other full-size SUVs. This was the successor to the GMT400 series of C/K pickups and SUVs, and was replaced for 2007 by the GMT900 line.The...								GMT900 GMT900 The GMT900 truck platform debuted at the 2006 North American International Auto Show, as basis for the next generation of General Motors full-size pickups and SUVs, and replacements for the GMT800 vehicles...
Van Van A van is a kind of vehicle used for transporting goods or groups of people.In British English usage, it can be either specially designed or based on a saloon or sedan car, the latter type often including derivatives with open backs...	GMT600
Truck Truck A truck or lorry is a motor vehicle designed to transport cargo. Trucks vary greatly in size, power, and configuration, with the smallest being mechanically similar to an automobile...	GMT530/560

GMT 001

The GMT 001 name is technically applied to the Chevrolet HHR

Chevrolet HHR

The Chevrolet HHR was a retro-styled station wagon launched by the Chevrolet division of American automaker General Motors at the 2005 Los Angeles Auto Show as a 2006 model — and designed by Bryan Nesbitt. Smaller than the Equinox, the HHR shared the GM Delta platform with the Chevrolet...

, based on the GM Delta platform

GM Delta platform

Delta was General Motors' compact front-wheel drive automobile and crossover SUV platform, a successor to the GM T platform; it also replaced GM J platform and the Z platform used by the Saturn S-Series. The platform debuted in the 2003 Saturn Ion. Vehicles of this platform generally carry the...

GMT 190

The GMT 190 name was applied to the Suzuki Vitara-derived Chevrolet Tracker.

GMT 191/192/193

The GMT 191/192 names are applied to the Chevrolet Equinox

Chevrolet Equinox

The second generation Equinox was announced by GM on December 21, 2008, and debuted at the 2009 North American International Auto Show in Detroit. The 2010 Equinox went on sale in June 2009. It is built on a stiffened version of the same "Theta" platform used in the previous model. The new Equinox...

and similar Pontiac Torrent

Pontiac Torrent

The Pontiac Torrent is a sport utility vehicle that was offered by the Pontiac division of General Motors, being the successor of the discontinued Pontiac Aztek. It was manufactured at CAMI Automotive in Ingersoll, Ontario, Canada, and it replaced the U-body Aztek as the company's crossover SUV...

, respectively, while GMT 193 is used for the Suzuki XL7.

GMT 199

The GMT 199 names are replied to GM U-based minivan

GM U platform

The U-platform is a front wheel drive minivan and crossover SUV platform from General Motors produced since 1990. North American sales ended in 2009, but Chinese production continues. The minivans were divided into three generations, 1990-1996, 1997-2005 and 2005-current...

s, includes the Chevrolet Lumina APV

Chevrolet Lumina APV

The Chevrolet Lumina APV was a minivan produced by General Motors for the 1990 to 1996 model years. In 1994 the APV was dropped from the name to make the name more consistent with the cars, and it was simply known as Lumina or Lumina Minivan. It is similar to the Pontiac Trans Sport and Oldsmobile...

, Oldsmobile Silhouette

Oldsmobile Silhouette

The Oldsmobile Silhouette and its siblings, the Pontiac Trans Sport and Chevrolet Lumina APV , were a trio of minivans that débuted in late 1989 as 1990 models...

and Pontiac Trans Sport

Pontiac Trans Sport

The Pontiac Trans Sport and its siblings, the Chevrolet Lumina APV and Oldsmobile Silhouette were a set of minivans that débuted with radical styling in fall 1989 as 1990 models. There was also a Chevrolet Trans Sport sold in Europe until 2005 that was a version of the Chevrolet Venture that had...

were 1st made in 1990 to 1996. North American minivans were succeeded to GM U-body/GMT200

GM U platform

GMT 200

The GMT 200 names are applied to the GM U-based minivans

GM U platform

. These include the Chevrolet Venture

Chevrolet Venture

The Chevrolet Venture is a minivan produced by General Motors from the 1997 to 2005 model years. It replaced the Chevrolet Lumina APV. Identical minivans were also sold in Europe as the Opel Sintra, and in the UK, they were badged as a Vauxhall. Opel assisted in the development of the minivan as well...

, Oldsmobile Silhouette

Oldsmobile Silhouette

The Oldsmobile Silhouette and its siblings, the Pontiac Trans Sport and Chevrolet Lumina APV , were a trio of minivans that débuted in late 1989 as 1990 models...

, Pontiac Trans Sport

Pontiac Trans Sport

later Montana

Pontiac Montana

The Pontiac Montana is a minivan from the Pontiac division of General Motors. Prior to the 1997 model year, it was known as Pontiac Trans Sport. In 1997, the Trans Sport added the Montana moniker as part of an available trim package. The package proved so popular the line was renamed Montana in...

and Opel Sintra

Opel Sintra

The Opel Sintra is a large MPV manufactured by General Motors for the European market between 1996 and 1999. The Sintra is one of the second-generation U-body MPVs...

. North American minivans were succeeded to GM U-body/GMT201

GM U platform

in 2005.

GMT 201

The GMT 201 names are applied to the GM U-based minivans

GM U platform

. These include the Chevrolet Uplander

Chevrolet Uplander

The Chevrolet Uplander is a minivan produced by the Chevrolet division of General Motors. It replaced the Venture and Astro. Although introduced for the 2005 model year, it overlapped with the final model years of the Venture and Astro. It was built on the same platform as the Saturn Relay, Buick...

, Pontiac Montana SV6

Pontiac Montana

, Buick Terraza

Buick Terraza

The Buick Terraza is a minivan from General Motors' Buick brand that was sold from the 2005 through 2007 model years. It filled the position of GM's luxury minivan that was previously occupied by the Oldsmobile Silhouette until the division's demise in 2004...

and Saturn Relay

Saturn Relay

The Saturn Relay was the first and only minivan from the Saturn brand of American automaker General Motors. It was introduced for the 2005 model year, and was built alongside its sisters, the Buick Terraza, the Chevrolet Uplander, and the Pontiac Montana SV6 in Doraville, Georgia...

. North American vans were phased out in 2005 with the introduction of vehicles based on the GM Lambda platform

GM Lambda platform

Lambda is General Motors' full-size crossover SUV automobile platform. It is largely derived from the GM Epsilon platform, which underlies the Chevrolet Malibu sedan and similar models....

GMT 250

A variation of the U-body

GM U platform

used for the Pontiac Aztek

Pontiac Aztek

The Pontiac Aztek was a mid-size crossover, the first offered by General Motors, that was produced by Pontiac from the 2001 model year to the 2005 model year. The Aztek was heavily criticized on its exterior styling, with Time magazine in 2007 calling the Aztek one of the worst cars of all time,...

and Buick Rendezvous

Buick Rendezvous

The Buick Rendezvous, introduced in the spring of 2001 as a 2002 model year vehicle, was a Mid-size crossover SUV that was sold by the Buick division of General Motors for the 2002-2007 model years.-Background:...

crossover SUV

Crossover SUV

GMT 265/267

The GMT 265/267 is a crossover SUV

Crossover SUV

platform based on the GM Sigma platform

GM Sigma platform

Sigma is General Motors' mid-size rear-wheel drive automobile platform. The architecture debuted in 2002 with the 2003 Cadillac CTS and is adaptable for all-wheel drive and extended wheelbase versions...

and used by the Cadillac SRX

Cadillac SRX

Engine options include the High-Feature V6 and the 4.6 L Northstar V8. It is based on the GM Sigma platform and comes with a five or six-speed automatic transmission; rear-wheel drive and four-wheel drive are available....

GMT 325/330

The GMT 325/330 series was a compact truck line including mid-size pickup truck

Pickup truck

A pickup truck is a light motor vehicle with an open-top rear cargo area .-Definition:...

s and SUV

Sport utility vehicle

s. It debuted in 1982, though it was not given its GMT name until the late-1980s when the new GMT 400 was introduced. The GMT 325/330 was GM's mid-size truck and SUV line, designated by an S (RWD) or T (4WD/AWD).

GMT 325
- Chevrolet S10
- GMC Sonoma
- Isuzu Hombre
  Isuzu Hombre
  The Isuzu Hombre was Isuzu's pickup introduced in 1996 as a rebadged Chevrolet S-10/GMC Sonoma. It replaced the Indiana-built Isuzu Pick Up. The most important difference between the two is in equipment — while the S-10/Sonoma boasted an extensive array of optional equipment, the Hombre was...

GMT 330
- Chevrolet Blazer
  Chevrolet S-10 Blazer
  The Chevrolet Blazer and the similar GMC S-15 Jimmy are mid-size SUVs from General Motors. Production began alongside the larger K5 Blazer and Jimmy in 1983 and lasted through 2005. In the United States retail sales after 2004 were limited to two-door Blazer models, all other models being sold...
- GMC Jimmy
- GMC Envoy
  GMC Envoy
  The GMC Envoy is an SUV from the GMC marque of General Motors. It was introduced as a high-end version of the Jimmy for the 1998 model year, the same year the Jimmy was restyled...
- Oldsmobile Bravada
  Oldsmobile Bravada
  The Oldsmobile Bravada is a mid-size luxury sport utility vehicle from the now retired Oldsmobile marque of General Motors. There have been two different vehicles to bear this model name, the first and second-generation GMT330, and the 2002 to 2004 GMT360....

GMT 345

The GMT 345 is the derivative of this platform as used on the Hummer H3

Hummer H3

The Hummer H3 was a crossover SUV/Sport Utility Truck from General Motors' Hummer division introduced in 2005 based on the GMT355 underpinning the Chevrolet Colorado and GMC Canyon compact pickup trucks. Produced at GM's Shreveport, Louisiana factory and the Port Elizabeth plant in South Africa the...

.

GMT 345 Applications:

Hummer H3
Hummer H3
The Hummer H3 was a crossover SUV/Sport Utility Truck from General Motors' Hummer division introduced in 2005 based on the GMT355 underpinning the Chevrolet Colorado and GMC Canyon compact pickup trucks. Produced at GM's Shreveport, Louisiana factory and the Port Elizabeth plant in South Africa the...

GMT 355

The GMT 355 is the redesigned S/T compact pickup truck

Pickup truck

A pickup truck is a light motor vehicle with an open-top rear cargo area .-Definition:...

design and the successor to the GMT 325 series. GMT 355s are built in Shreveport, Louisiana

Shreveport, Louisiana

Shreveport is the third largest city in Louisiana. It is the principal city of the fourth largest metropolitan area in the state of Louisiana and is the 109th-largest city in the United States....

and Rayong, Thailand. GMT 355 uses an A-arm independent suspension

Independent suspension

Independent suspension is a broad term for any automobile suspension system that allows each wheel on the same axle to move vertically independently of each other. This is contrasted with a beam axle, live axle or deDion axle system in which the wheels are linked – movement on one side affects...

in front and live axle

Live axle

A live axle, sometimes called a solid axle, is a type of beam axle suspension system that uses the driveshafts that transmit power to the wheels to connect the wheels laterally so that they move together as a unit....

with leaf spring

Leaf spring

Originally called laminated or carriage spring, a leaf spring is a simple form of spring, commonly used for the suspension in wheeled vehicles...

s in the rear. The Atlas

GM Atlas engine

Atlas is a name for a family of modern inline piston engines for trucks from General Motors. The series debuted in 2002 with the Oldsmobile Bravada, and is also used in the Chevrolet TrailBlazer and Colorado and their GMC twins, the Envoy and Canyon...

straight-4

Straight-4

The inline-four engine or straight-four engine is an internal combustion engine with all four cylinders mounted in a straight line, or plane along the crankcase. The single bank of cylinders may be oriented in either a vertical or an inclined plane with all the pistons driving a common crankshaft....

and straight-5

Straight-5

The straight-five engine or inline-five engine is an internal combustion engine with five cylinders aligned in one row or plane, sharing a single engine block and crankcase...

engines are widely used, starting in 2009, a 5.3L V8 was added. A 4-speed automatic

Automatic transmission

An automatic transmission is one type of motor vehicle transmission that can automatically change gear ratios as the vehicle moves, freeing the driver from having to shift gears manually...

and 5-speed manual transmission

Manual transmission

A manual transmission, also known as a manual gearbox or standard transmission is a type of transmission used in motor vehicle applications...

are also specified.

The GMT 355 platform was actually a joint-venture with Isuzu

Isuzu

, is a Japanese car, commercial vehicle and heavy truck manufacturing company, headquartered in Tokyo. In 2005, Isuzu became the world's largest manufacturer of medium to heavy duty trucks. It has assembly and manufacturing plants in the Japanese city of Fujisawa, as well as in the prefectures...

, though most of the design was done by Isuzu. Part of the agreement was that GM had to sell it first in the U.S., to be sold legally as an Isuzu. Despite its close numbering to the GMT 360 (also part of the S/T family) series, the two programs share nothing.

GMT 355 Applications:

Chevrolet Colorado
Chevrolet Colorado
The Chevrolet Colorado and its counterpart, the GMC Canyon, are mid-size pickup trucks by American carmaker General Motors. It was introduced in 2004 to replace the Chevrolet S-10 and GMC Sonoma compact pickups.-First generation :...
GMC Canyon
Holden Rodeo
Holden Rodeo
The Holden Rodeo is a utility vehicle that was sold in Australasia by Holden, a General Motors subsidiary...
Isuzu D-Max (Isuzu i-Series)
Hummer H3
Hummer H3
The Hummer H3 was a crossover SUV/Sport Utility Truck from General Motors' Hummer division introduced in 2005 based on the GMT355 underpinning the Chevrolet Colorado and GMC Canyon compact pickup trucks. Produced at GM's Shreveport, Louisiana factory and the Port Elizabeth plant in South Africa the...

GMT 360

The GMT 360 debuted in 2002 with the Chevrolet TrailBlazer

Chevrolet TrailBlazer

The Chevrolet TrailBlazer is a mid-size sport utility vehicle produced by the Chevrolet division of American automaker General Motors.On November 10th, 2011, General Motors officially revealed a second generation of the vehicle to be sold worldwide...

, GMC Envoy

GMC Envoy

The GMC Envoy is an SUV from the GMC marque of General Motors. It was introduced as a high-end version of the Jimmy for the 1998 model year, the same year the Jimmy was restyled...

, and Oldsmobile Bravada

Oldsmobile Bravada

The Oldsmobile Bravada is a mid-size luxury sport utility vehicle from the now retired Oldsmobile marque of General Motors. There have been two different vehicles to bear this model name, the first and second-generation GMT330, and the 2002 to 2004 GMT360....

, as the next generation S/T mid-size SUV

Sport utility vehicle

's. While it replaced the GMT 330, it shared nothing with the older platform. It used hydroformed frame rails like the larger GMT 800, and was built for GM's Atlas
GM Atlas engine
Atlas is a name for a family of modern inline piston engines for trucks from General Motors. The series debuted in 2002 with the Oldsmobile Bravada, and is also used in the Chevrolet TrailBlazer and Colorado and their GMC twins, the Envoy and Canyon...

inline engines. The GMT 360 (and the long-wheelbase GMT 370) went on to be one of the most rebadged

Badge engineering

Badge engineering is an ironic term that describes the rebadging of one product as another...

GM products with six different marques represented.

The 360 uses an independent suspension

Independent suspension

in front. In the rear, the Ascender

Isuzu Ascender

The Isuzu Ascender was a mid-size/full-size SUV built by General Motors for Isuzu. Introduced for the 2003 model year, the 7-passenger Ascender was a re-badged GMC Envoy. It replaced the Japanese built mid-size Isuzu Trooper. A shorter 5-passenger model was made available for the 2005 model year...

and TrailBlazer

Chevrolet TrailBlazer

use a 5-link rear suspension, while the rest have an air suspension

Air suspension

Air suspension is a type of vehicle suspension powered by an engine driven or electric air pump or compressor. This pump pressurizes the air, using compressed air as a spring. Air suspension replaces conventional steel springs. If the engine is left off for an extended period, the car will settle...

. A 4-speed automatic

Automatic transmission

An automatic transmission is one type of motor vehicle transmission that can automatically change gear ratios as the vehicle moves, freeing the driver from having to shift gears manually...

is the only transmission available.

This line is scheduled for replacement during 2009, however, possibly with crossover vehicles based on the Epsilon

GM Epsilon platform

Epsilon is General Motors' mid-size front-wheel drive automobile platform. The architecture was developed by Opel, and debuted in the 2002 Opel Vectra and 2003 Saab 9-3. Since this platform falls squarely in the center of the worldwide automobile market, GM plans to produce a great many Epsilon...

, Lambda

GM Lambda platform

Lambda is General Motors' full-size crossover SUV automobile platform. It is largely derived from the GM Epsilon platform, which underlies the Chevrolet Malibu sedan and similar models....

, or Sigma

GM Sigma platform

platforms. The GMT 361 replacement program has been cancelled at this point.

Applications:

GMT 305
- 2004–2005 GMC Envoy
  GMC Envoy
  The GMC Envoy is an SUV from the GMC marque of General Motors. It was introduced as a high-end version of the Jimmy for the 1998 model year, the same year the Jimmy was restyled...
  
  XUV
GMT 360
- 2002–2008 Chevrolet TrailBlazer
  Chevrolet TrailBlazer
  The Chevrolet TrailBlazer is a mid-size sport utility vehicle produced by the Chevrolet division of American automaker General Motors.On November 10th, 2011, General Motors officially revealed a second generation of the vehicle to be sold worldwide...
- 2002–2008 GMC Envoy
  GMC Envoy
  The GMC Envoy is an SUV from the GMC marque of General Motors. It was introduced as a high-end version of the Jimmy for the 1998 model year, the same year the Jimmy was restyled...
- 2002–2004 Oldsmobile Bravada
  Oldsmobile Bravada
  The Oldsmobile Bravada is a mid-size luxury sport utility vehicle from the now retired Oldsmobile marque of General Motors. There have been two different vehicles to bear this model name, the first and second-generation GMT330, and the 2002 to 2004 GMT360....
- 2003–2007 Isuzu Ascender
  Isuzu Ascender
  The Isuzu Ascender was a mid-size/full-size SUV built by General Motors for Isuzu. Introduced for the 2003 model year, the 7-passenger Ascender was a re-badged GMC Envoy. It replaced the Japanese built mid-size Isuzu Trooper. A shorter 5-passenger model was made available for the 2005 model year...
- 2004–2007 Buick Rainier
  Buick Rainier
  The Buick Rainier was a mid-size SUV sold by the Buick division of General Motors. Introduced for 2004 to replace the Oldsmobile Bravada, the Rainier was the first truck sold under the Buick marque since the 1920s, and was the first body-on-frame...
- 2005–2008 Saab 9-7X
  Saab 9-7X
  The Saab 9-7X was a Saab-branded mid-size sport utility vehicle based on General Motors' GMT360 platform, which also included the GMC Envoy, Buick Rainier, Oldsmobile Bravada, Isuzu Ascender, and Chevrolet TrailBlazer The Saab 9-7X was a Saab-branded mid-size sport utility vehicle (SUV) based on...
GMT 368
- 2003–2006 Chevrolet SSR
  Chevrolet SSR
  The Chevrolet SSR is a retractable hardtop convertible pickup truck manufactured by Chevrolet between 2003 and 2006....
GMT 370
- 2002–2006 Chevrolet TrailBlazer
  Chevrolet TrailBlazer
  The Chevrolet TrailBlazer is a mid-size sport utility vehicle produced by the Chevrolet division of American automaker General Motors.On November 10th, 2011, General Motors officially revealed a second generation of the vehicle to be sold worldwide...
  
  EXT
- 2002–2006 GMC Envoy
  GMC Envoy
  The GMC Envoy is an SUV from the GMC marque of General Motors. It was introduced as a high-end version of the Jimmy for the 1998 model year, the same year the Jimmy was restyled...
  
  XL

GMT 400

The GMT 400 and similar GMT 480 is the platform for the 1988-1998 full-size pickup truck

Pickup truck

A pickup truck is a light motor vehicle with an open-top rear cargo area .-Definition:...

platform. The GMT 410, GMT 420, GMT 425, and GMT 430 were used for full-size SUV

Sport utility vehicle

s from 1991 to 1999. This was the first GMT designation for the C (RWD) and K (4WD/AWD) full-size trucks and SUV's.

GMT 400 frames were built by A.O. Smith Automotive Products, Dana Corporation, and Tower Automotive

Tower Automotive

Tower International LLC is a global designer and producer of structural components and assemblies used by virtually every major automotive vehicle manufacturer...

.

Applications:

GMT 400/480
- General Motors C/K Trucks
- GMC Sierra
- Chevrolet Silverado
  Chevrolet Silverado
  The Chevrolet Silverado , is the latest line of full-size pickup trucks from General Motors.-History:...
GMT 410/420/425/430/435
- Chevrolet Suburban
  Chevrolet Suburban
  Chevrolet offered a station wagon body, built on the 1/2 ton truck frame. This model was specifically built for National Guard units and Civilian Conservation Corps units. Much of the body was constructed from wood, and could seat up to eight occupants....
- Chevrolet Tahoe
  Chevrolet Tahoe
  The Chevrolet Tahoe are full-size SUVs from General Motors. Chevrolet and GMC sold two different-sized SUVs under their Blazer/Jimmy model names through the early 1990s. This situation changed when GMC rebadged the full-size Jimmy as the Yukon in 1992...
- GMC Suburban
- GMC Yukon
  Chevrolet Tahoe
  The Chevrolet Tahoe are full-size SUVs from General Motors. Chevrolet and GMC sold two different-sized SUVs under their Blazer/Jimmy model names through the early 1990s. This situation changed when GMC rebadged the full-size Jimmy as the Yukon in 1992...
- Cadillac Escalade
  Cadillac Escalade
  The Cadillac Escalade is a full-size luxury sport utility vehicle sold by the General Motors luxury brand, Cadillac. It was the division's first major entry into the popular SUV market. The Escalade was introduced for the 1999 model year in response to German and Japanese competitors and to Ford's...

[www.GMT400.com]

GMT 510

The GMT 510 series were to be based on the GM Lambda platform

GM Lambda platform

Lambda is General Motors' full-size crossover SUV automobile platform. It is largely derived from the GM Epsilon platform, which underlies the Chevrolet Malibu sedan and similar models....

, and hence are unibody vehicles, rather than vehicles with frames, and are unrelated to the GMT 530/560 series. They would have complemented the GMT 960 series, which are Lambda

GM Lambda platform

Lambda is General Motors' full-size crossover SUV automobile platform. It is largely derived from the GM Epsilon platform, which underlies the Chevrolet Malibu sedan and similar models....

sport wagons. Due to poor sales of all U-Body

GM U platform

vans, this series has been cancelled.

GMT 530/560

The GMT 530/560 series of trucks are medium-duty commercial trucks, such as the Chevrolet Kodiak

Chevrolet Kodiak

Beginning with the 2003 model year, US-market models moved to a new platform with a more spacious cab based on the GM full-size vans. The 4500 and 5500 trucks had the option for Four-wheel drive. These trucks featured solid front axles, on both 4x2 and 4x4, instead of independent front suspension...

and GMC Topkick.

GMT 600

The GMT 600 was used in the full-size Chevrolet Express

Chevrolet Express

The Chevrolet Express and GMC Savana are full-size vans from General Motors. They replaced the Chevrolet Van and GMC Vandura in 1996. The Express and Savana currently hold 44.8% of the full-size van market in the United States, just behind rival Ford's E-Series...

vans. The currently used version is the GMT 610. A slightly upgraded GMT 620 is in development.

Applications:

Chevrolet Express
Chevrolet Express
The Chevrolet Express and GMC Savana are full-size vans from General Motors. They replaced the Chevrolet Van and GMC Vandura in 1996. The Express and Savana currently hold 44.8% of the full-size van market in the United States, just behind rival Ford's E-Series...
GMC Savana

GMT 800

The GMT 800 and similar GMT 880 was the basis for the 1999-2006 Chevrolet Silverado

Chevrolet Silverado

The Chevrolet Silverado , is the latest line of full-size pickup trucks from General Motors.-History:...

full-size pickup truck. The derived GMT 820 and GMT 830 was used in the Suburban

Chevrolet Suburban

Chevrolet offered a station wagon body, built on the 1/2 ton truck frame. This model was specifically built for National Guard units and Civilian Conservation Corps units. Much of the body was constructed from wood, and could seat up to eight occupants....

, among other full-size SUVs. This is the successor to the GMT 400 series of C/K pickups and SUV's.

Applications:

GMT 800/880
- Chevrolet Silverado
  Chevrolet Silverado
  The Chevrolet Silverado , is the latest line of full-size pickup trucks from General Motors.-History:...
- GMC Sierra
GMT 820
- Cadillac Escalade
  Cadillac Escalade
  The Cadillac Escalade is a full-size luxury sport utility vehicle sold by the General Motors luxury brand, Cadillac. It was the division's first major entry into the popular SUV market. The Escalade was introduced for the 1999 model year in response to German and Japanese competitors and to Ford's...
- Chevrolet Tahoe
  Chevrolet Tahoe
  The Chevrolet Tahoe are full-size SUVs from General Motors. Chevrolet and GMC sold two different-sized SUVs under their Blazer/Jimmy model names through the early 1990s. This situation changed when GMC rebadged the full-size Jimmy as the Yukon in 1992...
- GMC Yukon
  Chevrolet Tahoe
  The Chevrolet Tahoe are full-size SUVs from General Motors. Chevrolet and GMC sold two different-sized SUVs under their Blazer/Jimmy model names through the early 1990s. This situation changed when GMC rebadged the full-size Jimmy as the Yukon in 1992...
- Hummer H2
  Hummer H2
  The Hummer H2 is an SUV and SUT that was marketed by General Motors under the Hummer brand. It is a large truck , while longer, heavier , and taller with room for six passengers , seven passengers in some models. The rearmost part of the H2 SUV was modified to a pickup truck bed for the 2005 H2 SUT...
  
  (A unique platform, but based on the 820)
GMT 830
- Cadillac Escalade ESV
- Chevrolet Suburban
  Chevrolet Suburban
  Chevrolet offered a station wagon body, built on the 1/2 ton truck frame. This model was specifically built for National Guard units and Civilian Conservation Corps units. Much of the body was constructed from wood, and could seat up to eight occupants....
- GMC Yukon XL
GMT 805
- Chevrolet Avalanche
  Chevrolet Avalanche
  The Chevrolet Avalanche is a four-door, five or six passenger sport utility truck sharing GM's long-wheelbase chassis used on the Chevrolet Suburban and Cadillac Escalade EXT. Unlike the typical pickup truck, the open bed of the Avalanche opens to the back seat area through a folding panel and a...
GMT 806
- Cadillac Escalade EXT

GMT 900

The GMT 900 debuted at the 2006 North American International Auto Show

North American International Auto Show

The North American International Auto Show is an annual auto show held in Detroit, Michigan at Cobo Center, usually in January. It is among the largest auto shows in North America.-History:...

, as the next generation C/K full-size pickup's and SUV's, and replacements for the GMT 800's. The first GMT 900 vehicle was the Chevrolet Tahoe, which arrived at dealers in January 2006. The GMC Yukon (regular and Denali) and Cadillac Escalade soon followed. Chevrolet Avalanches and Suburbans, GMC Yukon XL's, and Cadillac Escalade ESV and EXT were at dealers July 2006.

Applications:

GMT 900
- Chevrolet Silverado
  Chevrolet Silverado
  The Chevrolet Silverado , is the latest line of full-size pickup trucks from General Motors.-History:...
  
  Regular Cab/Extended Cab/Crew Cab (GMT 901)
- GMC Sierra Regular Cab/Extended Cab/Crew Cab (GMT 902)
- Chevrolet Silverado
  Chevrolet Silverado
  The Chevrolet Silverado , is the latest line of full-size pickup trucks from General Motors.-History:...
  
  HD (GMT 911)
- GMC Sierra HD (GMT 912)
- Hummer H2
  Hummer H2
  The Hummer H2 is an SUV and SUT that was marketed by General Motors under the Hummer brand. It is a large truck , while longer, heavier , and taller with room for six passengers , seven passengers in some models. The rearmost part of the H2 SUV was modified to a pickup truck bed for the 2005 H2 SUT...
  
  Crew Cab (GMT 913)
GMT 920
- Chevrolet Tahoe
  Chevrolet Tahoe
  The Chevrolet Tahoe are full-size SUVs from General Motors. Chevrolet and GMC sold two different-sized SUVs under their Blazer/Jimmy model names through the early 1990s. This situation changed when GMC rebadged the full-size Jimmy as the Yukon in 1992...
  
  (GMT 921)
- GMC Yukon
  Chevrolet Tahoe
  The Chevrolet Tahoe are full-size SUVs from General Motors. Chevrolet and GMC sold two different-sized SUVs under their Blazer/Jimmy model names through the early 1990s. This situation changed when GMC rebadged the full-size Jimmy as the Yukon in 1992...
  
  (GMT 922)
- Cadillac Escalade
  Cadillac Escalade
  The Cadillac Escalade is a full-size luxury sport utility vehicle sold by the General Motors luxury brand, Cadillac. It was the division's first major entry into the popular SUV market. The Escalade was introduced for the 1999 model year in response to German and Japanese competitors and to Ford's...
  
  (GMT 926)

GMT 930
- Chevrolet Suburban
  Chevrolet Suburban
  Chevrolet offered a station wagon body, built on the 1/2 ton truck frame. This model was specifically built for National Guard units and Civilian Conservation Corps units. Much of the body was constructed from wood, and could seat up to eight occupants....
  
  (GMT 931)
- GMC Yukon XL (GMT 932)
- Cadillac Escalade ESV (GMT 936)
GMT 940
- Chevrolet Avalanche
  Chevrolet Avalanche
  The Chevrolet Avalanche is a four-door, five or six passenger sport utility truck sharing GM's long-wheelbase chassis used on the Chevrolet Suburban and Cadillac Escalade EXT. Unlike the typical pickup truck, the open bed of the Avalanche opens to the back seat area through a folding panel and a...
  
  (GMT 941)
- Cadillac Escalade EXT (GMT 946)

GMT 960

The GMT 960 series are based on the GM Lambda platform

GM Lambda platform

Lambda is General Motors' full-size crossover SUV automobile platform. It is largely derived from the GM Epsilon platform, which underlies the Chevrolet Malibu sedan and similar models....

, and hence are unibody vehicles, rather than vehicles with frames, and are unrelated to the GMT 900 series.

Applications:

Saturn Outlook
Saturn Outlook
The Saturn Outlook is a crossover SUV that debuted at the New York International Auto Show, and is based on the new GM Lambda platform, which it shares with the Buick Enclave, Chevrolet Traverse and GMC Acadia...

(GMT 966)
Buick Enclave
Buick Enclave
The Buick Enclave is a full-size crossover SUV launched in May 2007 as a 2008 model by the Buick division of General Motors. The Buick Enclave, GMC Acadia, Chevrolet Traverse, and Saturn Outlook all share the GM Lambda platform. The Enclave was previewed at the 2006 North American International...

(GMT 967)
GMC Acadia
GMC Acadia
The GMC Acadia is a full-size crossover SUV from GM. The GMC Acadia, Chevrolet Traverse, Buick Enclave and Saturn Outlook share the new GM Lambda platform. The Acadia went on sale in the United States in December 2006, and in Canada in January, 2007...

(GMT 968)
Chevrolet Traverse
Chevrolet Traverse
The Chevrolet Traverse is a seven/eight seat full-size crossover SUV built on the GM Lambda platform that underpins the Buick Enclave, GMC Acadia and Saturn Outlook. It is a successor to both the Uplander minivan and Trailblazer SUV...

(GMT 561)

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