2012 GMC Sierra 2500HD Work Truck
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Work Truck
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLE
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLE
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Work Truck
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Work Truck
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Denali
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Denali
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLT
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLT
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLE
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLE
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLT
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLT
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Work Truck
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Work Truck
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLT
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLT
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLE
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLE
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Work Truck
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Work Truck
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLT
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLT
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLE
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLE
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Work Truck
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD Work Truck
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLE
N/A MPG EPA Combined City/HwyN/A CityN/A Highway
2012 GMC Sierra 2500HD SLE
N/A MPG EPA Combined City/HwyN/A CityN/A Highway