The GMC Denali provides a level of comfort and sophistication never available in a pick up truck. It offers the upscale appointments with comfortable, adjustable leather seats,the most advance drive train of any truck on the road, the convenience and security of OnStar, and the performance of GM's 6 litre engine. The manuverability is fantastic and a must if you are towing a boat or toy hauler or trying to fit in a tight parking spot. Excellent performance, refinement, and capability with the loan drawback being the poor gas mileage, which is to be expected.
Six-way power seats with lumbar support offer Lazy boy comfort on four wheels, followed closely by the Bose surround sound.
Offer different final drive gear ratios and the ability to switch to a 2wd mode to improve gas mileage.