General Motors has introduced All Terrain packages for its 2015 GMC Sierra Heavy Duty pickups.
Carrying over features from the Sierra 1500 All Terrain package, the HD lineup now benefits from similar off-road refinements and aesthetic tweaks.
From the outside, the All Terrain package can be identified by a chrome surround on the grill, exterior graphics, aluminum underbody shields and unique 18-inch six-spoke aluminum wheels with a chrome finish. Buyers can also add 20-inch wheels for the 2500HD.
All of the upgraded trim levels are naturally outfitted with 4WD, managed via an electronically actuated transfer case. The Z71 off-road package also comes standard, bringing Rancho twin-tube shocks, hill descent control and a skid plate.
Under the hood, both the 2500HD and 3500HD are powered by either a 6.0-liter gasoline engine or a Duramax turbo-diesel.
The All Terrain package is available for double cab and crew cab models, with SLE or SLT trim levels. The company has not announced pricing details or launch dates for the upgraded models.
Leave a Reply