Crafted with amenities reserved for the finest vehicles, Denali sets a higher standard. Since 1999, Denali has remained the premium package for GMC vehicles. Step inside the cabin of a Sierra, Acadia, Yukon, or Terrain Denali, and you’ll experience first-class appointments, control the latest technology, and have peace of mind knowing available advanced safety features surround you. Denali is the pinnacle of what it means to be Professional Grade.
With a conventional towing capacity2 up to 19,600 lbs. and max payload3 ratings up to 7,180 lbs., Sierra Heavy Duty Pickup Trucks are the definition of Professional Grade. Both the Sierra 2500HD and Sierra 3500HD are offered in regular cab, double cab and crew cab styles, as a 2WD truck or 4WD heavy duty truck, or the added luxury of the iconic Denali fit and finish.
2. Maximum trailer ratings are calculated assuming standard equipped vehicle, driver and required trailering equipment. The weight of optional equipment, passengers and cargo will reduce the maximum trailer weight your vehicle can tow. 10 to 15% of the trailer weight is the recommended trailer tongue load.
3. Maximum payload capacity includes weight of driver, passengers, optional equipment, and cargo.