Mostly Unchanged
- 2008 GMC Acadia
- 2008 GMC Canyon Crew Cab
- 2008 GMC Canyon Extended Cab
- 2008 GMC Canyon Regular Cab
- 2008 GMC Envoy
- 2008 GMC Savana Passenger Van
- 2008 GMC Sierra 1500 Crew Cab
- 2008 GMC Sierra 1500 Extended Cab
- 2008 GMC Sierra 1500 Regular Cab
- 2008 GMC Yukon
- A two-mode hybrid model will join the lineup for the 2008 model year.
- 2008 GMC Yukon XL