The GMC Sierra derives a lot of value from being extremely customizable.. Stop by the showroom today to give her a test drive. A real stump puller! Gross Vehicle Weight Rating (GVWR) of 6,900 lbs, Maximum Towing Capacity of 11,300 lbs, 355 horsepower, 383 foot-pounds of torque, 5.3l ecotec3 v8, 8-Speed Automatic, Electronically Controlled With OD And Tow/Haul Mode. Includes Cruise Grade Braking And Powertrain Grade Braking (Std), Rear wheel drive, and crew cab with a short bed. Picture yourself in this beauty. A backup camera makes all the difference when parallel parking. Some things are too hard to pass up. The truck has powered exterior mirrors. This vehicle includes: keyless entry, tinted/privacy glass, LED lamps in the rear, extremely convenient cruise control and tire pressure monitoring system.