The Sierra 1500 brings together the refinement, innovation, and capability you expect from GMC. Refinement is highlighted by the Sierra's exceptionally quiet and spacious interior. Innovations like Active Fuel Management and improved aerodynamics. make Sierra the only full-sized pickup to get more that 300 horsepower and EPA estimated 20 mpg highway from a V8 engine (1) The power of an available 367 hp 6.0L V8 engine with 375 lb-ft of torque and class leading 10,500 lb towing capacity make the all-new Sierra capable of handling any job. (2)

1 Based on 2008 GM Large Pickup segment and latest available competitive information. Excludes other GM vehicles.

2 Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver. See your dealer for details.