A carry-over from 2006, the Sierra 1500HD is a full-size pick up with four doors and up to six-passenger seating that offers a 6.0Liter V8 that produces 300HP and 367LB-FT of torque. A heavy-duty four-speed hydra-matic transmission is standard with a tow/haul switch that lessens shifting when towing. Available in WT, SL and SLT trim levels with the option of four-wheel-drive.

Select a used 2007 GMC Sierra 1500HD Classic trim level below

SIERRA CLASSIC 1500 HD PICKUP-1/2 Ton-V8 2007 GMC Sierra 1500HD Classic Crew Cab SLE 2WD 2007 GMC Sierra 1500HD Classic Crew Cab SLE 4WD 2007 GMC Sierra 1500HD Classic Crew Cab SLT 2WD 2007 GMC Sierra 1500HD Classic Crew Cab SLT 4WD