The 2012 GMC Sierra 1500 is a full-size pickup truck that balances workhorse capabilities with comfort and style. Known for its strong performance, refined interior, and variety of configurations ...

Showing the 2012 GMC Sierra 2500 2WD Reg Cab 133.7" Work Truck Wondering which trim is right for you? Our 2012 GMC Sierra 2500 trim comparison will help you decide.

Showing the 2012 GMC Sierra 1500 2WD Reg Cab 119.0" Work Truck 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) Wondering which trim is right for you? Our 2012 GMC Sierra 1500 trim ...

Prices shown for the used 2012 GMC Sierra 3500HD Crew Cab SLE 4WD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options ...