GMT900

The GMT900 is a General Motors full-size pickup and SUV platform used from the 2007 to 2014 model years. The platform was introduced at the 2006 North American International Auto Show, as the replacement for the GMT800 platform. The first GMT900 vehicle introduced was the next-generation Chevrolet Tahoe.

GMT900 had been called a "

unibody vehicles.^[1]

The GMT900 series features standard

Janesville Assembly in Janesville, Wisconsin in early January 2006. Production of long wheelbase trucks (Suburban/Yukon XL) begins in Janesville and at Silao Assembly in Silao, Guanajuato, in March. The Avalanche will be produced only in Silao, and Escalade production began in March 2006, with the ESV being produced in Arlington and the EXT being produced in Silao.^[3]

The related

Sierra pickups started production in late 2006.^[3] The Hummer H2

The automotive press has speculated that some GMT900 SUV models may move to the

GM Lambda platform.^[5]

Applications

Basic platform	Years	Model	Notes	Code	Introduction	Production	Sale
GMT900	2007-2013	Chevrolet Silverado	Regular Cab Extended Cab Crew Cab	GMT901	August 2, 2006 at The Texas State Fair	Silao Fort Wayne Oshawa August–September 2006 Flint	Fall 2006
GMT900	2007-2013	GMC Sierra	Regular Cab Extended Cab Crew Cab	GMT902	August 2, 2006 at The Texas State Fair	Silao Fort Wayne Oshawa August–September 2006 Flint	Fall 2006
GMT910	2007-2014	Chevrolet Silverado HD	HD pickup	GMT911
GMT910	2007-2014	GMC Sierra HD	HD pickup	GMT912
GMT920	2007-2014	Chevrolet Tahoe	4-door SUV	GMT921	NAIAS January 2006	Janesville early 2006	January 2006
		GMC Yukon		GMT922		Janesville early 2006
		Cadillac Escalade		GMT926		Arlington January 1, 2006
GMT930		Chevrolet Suburban	4-door extended SUV	GMT931	GLAAS January 2006	Janesville March 2006 Silao March 2006 Arlington 2006	April 2006
		GMC Yukon XL		GMT932	GLAAS January 2006	Janesville March 2006 Silao March 2006 Arlington 2006	April 2006
		Cadillac Escalade ESV		GMT936		Arlington March 2006	May 2006
GMT940	2007-2013	Chevrolet Avalanche	4-door pickup/SUV	GMT941	CAS February 2006	Silao
GMT940	2007-2013	Cadillac Escalade EXT	4-door pickup/SUV	GMT946		Silao March 2006	May 2006

^ "General Motors Death Watch 69: Running Out of Gas". The Truth About Cars. April 27, 2006. Retrieved 2009-06-01.^{[dead link]}
^ Priddle, Alisa (January 1, 2006). "Tahoe's Heady Mission". Ward's AutoWorld. Archived from the original on September 30, 2007.
^ ^a ^b Priddle, Alisa (January 9, 2006). "Escalade ESV, EXT Due in May". Ward's AutoWorld. Archived from the original on 1 March 2006.
^ Vlasic, Bill; Bunkley, Nick (October 25, 2008). "General Motors, Driven to the Brink". New York Times. Retrieved 2009-06-01.
^ "Cadillac Escalade to go Lambda". Left Lane News. September 9, 2008. Retrieved 2009-06-01.^{[dead link]}
^ http://www.detnews.com/article/20100114/BIZ/1140419/1001/biz ^{[dead link]}

"Crucial GM Full-size Truck Program Launches Early". Ward's AutoWorld. Retrieved December 9, 2005. ^{[dead link]}
"New Trucks Won't Save GM". Ward's AutoWorld. Archived from the original on February 8, 2006. Retrieved March 8, 2006.

v t e General Motors platforms
Marques
In production
Cars	Gamma Delta (D2XX/PATAC K) BEV3 GEM VSS-F Epsilon (E2XX/P2XX) Alpha Omega Y
Trucks/SUVs	BT1 C1XX GMT (31XX, 610, T1XX) U
Retired
Cars	A (FWD, RWD) B BEV2 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 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
Future
Cars	VSS-R
Trucks/SUVs	VSS-S VSS-T
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