It has a V8, 5.3L; FFV high output engine. This model has a clean CARFAX vehicle history report. The high efficiency automatic transmission shifts smoothly and allows you to relax while driving. This vehicle has four wheel drive capabilities. The FlexFuel capability of this 2012 GMC Sierra 1500 allows you to select fuel depending on the price of E85 versus gasoline. This GMC Sierra shines with clean polished lines coated with an elegant white finish. Anti-lock brakes are standard on this GMC Sierra. This unit has air conditioning that feels like a walk-in refrigerator. Light weight alloy wheels on the Sierra are the perfect compliment to a stylish body. This vehicle has an aux input for mp3 players. Protect the vehicle from unwanted accidents with a cutting edge backup camera system. This 2012 GMC Sierra 1500 features cruise control for long trips. This GMC Sierra features a customer bumper. Know you and your passengers are protected with the front and rear side curtain airbags in this 1/2 ton pickup. This vehicle has fog lights for all weather conditions. This GMC Sierra has front air bags that will protect you and your passenger in the event of an accident. This 2012 GMC Sierra 1500 is equipped with front side curtain airbags. This unit features a hands-free Bluetooth phone system. Enjoy the heated seats in this vehicle you will never buy a vehicle without them. Everyone loves the comfort of having a warm seat on those cold winter days. Quickly unlock it with keyless entry. The leather seats are soft and supportive on the Sierra. The installed navigation system will keep you on the right path. This model is outfitted with an OnStar communication system. This unit comes with power adjustable seat to get your seat just right for you. Power seats are a must! Power windows are a must have modern convenience. Enjoy your music even more with the premium sound system in this GMC Sierra. This 2012 GMC Sierra 1500 has satellite radio capabilities. The vehicle features a tilt steering wheel. You will have no problem towing your boat or trailer to your next outing with this 2012 GMC Sierra 1500. This model comes standard with a state of the art traction control system. This 1/2 ton pickup is equipped with the latest generation of XM/Sirius Radio.