2015  GMC  Sierra 3500HD Crew Cab Long Box DRW  DRW SLE 4WD - REC005

2015 GMC Sierra 3500HD Crew Cab Long Box Dual Rear Wheel DRW SLE 4WD

Take one look inside the new 2015 GMC Sierra 3500HD and youll see clearly why this is the new standard in truck interiors. Sierras interior brings comfort, refinement, and convenience to a whole new level.

Nearly two-thirds of the Sierra cab structure is made from high-strength steels. Its a fortress of strength that contributes to the Sierras quiet cabin. We also use high-strength steel in our fully-boxed frame rails and major frame cross-members, the 2015 Sierra 3500HD is clearly a respected leader in the truck market...by example.

We engineered the Sierra 3500HD to exceed your performance expectations, pushing it to the limit to deliver the kind of capability you demand.

The new 2015 Sierra 3500HD sets a higher standard with purposeful technology to help you stay connected and in control.

We built the Sierra 3500HD to deliver everything you expect from a heavy duty truck and then we exceeded those expectations with the most powerful Sierra ever.

The 2015 Sierra 3500HDs available state-of-the-art safety and driver alert technologies offer peace of mind and help prepare you for the unexpected.

Sierra 3500HDs advanced technologies pair intelligent engineering with driver-centric safety, using cameras or ultrasonic sensors to watch where you might not be looking. Sierra is the first pickup to offer this technology, which lets you know when you are approaching another vehicle too quickly or when youve left your driving lane. Available technologies include:

Standard on most Sierra models is a 6-month trial subscription to the OnStar11 Directions & Connections Plan. The plan includes:

The industry's best pickup coverage comes standard on the Sierra 3500HD. Pro Grade Protection maintains the superior performance of your Sierra, with: