2015 GMC Sierra 2500HD Denali Crew Cab finished in black over a matching black leather interior. Power comes from the legendary 6.6L Duramax Turbo-Diesel V8 paired with the Allison 1000 automatic transmission - a combination known for its torque, towing confidence, and long-term reliability.
This truck is equipped with Fleece Performance heavy-duty transmission cooler lines, rails in the bed for a 5th-wheel hitch, a factory spray-in bedliner, and a roll-up tonneau cover, making it both capable and protected for heavy-duty towing or hauling.
Inside, the Denali trim provides a premium experience with heated and ventilated front seats, heated steering wheel, power sunroof, and touchscreen infotainment with navigation. Safety and convenience features include lane departure warning, forward collision alert, and an integrated trailer brake controller.
It rides on Toyo Open Country tires, adding durability and traction for on- or off-road use. Overall, this Sierra 2500 Denali blends the rugged power of a diesel workhorse with the comfort and technology of a luxury truck.
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