GMT360

Main article: List of GM platforms

GMT 360
Overview
Manufacturer	General Motors
Also called	GMT305 GMT 368 GMT 370
Production	2002-2009
Body and chassis
Body style(s)	sport utility vehicle convertible pickup truck (SSR)
Vehicles	Buick Rainier Chevrolet SSR Chevrolet TrailBlazer Chevrolet TrailBlazer EXT GMC Envoy GMC Envoy XL GMC Envoy XUV Isuzu Ascender Oldsmobile Bravada Saab 9-7X
Chronology
Predecessor	GM GMT330 platform
Successor	GM Theta platform

The GMT 360 debuted in 2002 with the Chevrolet TrailBlazer, GMC Envoy, and Oldsmobile Bravada, as the next generation S/T mid-size SUVs. 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 inline engines. The GMT 360 (and the long-wheelbase GMT 370) went on to be one of the most rebadged GM products with six different marques represented.

The 360 uses an independent suspension in front. In the rear, a 5-link rear suspension was used, with air suspension available on some models. A 4-speed automatic is the only transmission available.

This line was replaced in 2009, however, with crossover vehicles based on a stretched version of the TE (Theta Premium) architecture. A planned replacement, codenamed GMT 361, was cancelled. However, according to the GM Fleet website, the Chevrolet TrailBlazer, GMC Envoy, and Saab 9-7X were to remain in production for the 2009 model year. Production ended in late December 2008.

Applications:

• GMT 305
  • 2004–2005 GMC Envoy XUV
• GMT 360
  • 2002–2009 Chevrolet TrailBlazer
  • 2002–2009 GMC Envoy
  • 2002–2004 Oldsmobile Bravada
  • 2003–2007 Isuzu Ascender
  • 2004–2007 Buick Rainier
  • 2005–2009 Saab 9-7X
• GMT 368
  • 2003–2006 Chevrolet SSR
• GMT 370
  • 2002–2006 Chevrolet TrailBlazer EXT
  • 2002–2006 GMC Envoy XL
  • 2003–2007 Isuzu Ascender

• 
  GMC Envoy XL
• 
  Chevrolet TrailBlazer
• 
  2006 Saab 9-7X

See also

• GM GMT platform