What Changed

The Sierra 1500 series trucks see a number of powertrain revisions for 2010. Most 1500 models are powered by either a 4.8L V8 or 5.3L V8. Both engines can run on ethanol and feature variable valve timing and cylinder deactivation. The 6.0L V8 has been dropped.
2010 GMC Sierra 1500 Regular Cab2009 GMC Sierra 1500 Regular Cab
Price Range$27,880 - $31,850
Engine(s)4.8l V8, 5.3l V84.8l V8, 5.3l V8
Transmission(s)A4, A6A4
Driven Wheels4WD, RWD4WD, RWD
Length / Width / Height205.6 / None / 73.7205.6 / None / 73.7
Curb Weight (lbs.)4619 - 4998 4558 - 5007