2007 GMC Sierra

GMC’s more than 100-year heritage of building professional grade vehicles marks a new era with the introduction of the 2007 Sierra lineup. The trucks are all-new and elevate industry standards with segment-best V-8 power and fuel efficiency, along with agile ride and handling and the quietest interior of any full-size truck.

The ’07 Sierra models – including the unique Sierra Denali – deliver the light-duty segment’s highest-rated towing capacity (10,500 pounds/4,763 kg) and offer a maximum payload capacity of 2,160 pounds (980 kg).

“The all-new 2007 Sierra has a confident, pure presence that represents GMC’s professional grade philosophy,” said John Larson, general manager of Buick-Pontiac-GMC.

Sierra light-duty models are available in the fourth quarter of 2006. Sierra Denali and heavy-duty models are available in the first quarter of 2007. Sierra is available in several trim packages, including work truck, SLE (SLE1 and SLE2 models) and SLT, along with 2WD and 4WD configurations. Three cab styles – regular, extended and crew cab – and three cargo box lengths – 5 foot 8 inches, 6 foot 6 inches and 8 foot – are offered.

“The ’07 Sierra lineup’s range of models and configurations is more distinctive, with packages tailored to all lifestyles and uses,” Larson said. “All trucks share an intrinsic quality of refinement, from the elemental work truck model to the luxury-inspired Sierra Denali.”

Sierra Denali is a distinct model, with differentiated, exclusive features that elevate its performance and design, such as an exclusive 6.2L all-aluminum V-8 engine with variable valve timing and a new six-speed automatic transmission.