The Sierra 3500HD is one powerful truck that will work harder than any Sierra of the past. There are multiple Best-In-Class categories that the Sierra 3500HD maintains first place. Best-In-Class HD Cargo Bed Volume, as well as Front Head & Leg Room, are perfect for your workload and precious cargo. The World’s First Six-Function Multipro Tailgate is available in the Sierra 2500 to increase work efficiency. It has Industry-First Transparent Trailer View to increase safety and awareness while towing.
It is the first HD in its class with available head-up display & rear camera mirror as well as an Allison 10-Speed Transmission. From the Base Sierra to the SLE, SLT, AT4, and the legendary Denali there is a trim level available for the hardest working sierras and the ones that are home offroad. It is available in double cab and crew cab depending on your preference and cabin room needed. Visit Quirk Buick GMC in Manchester, NH for the best deals on GMC Sierra 3500HD.