Discover an exceptional deal on a pre-owned 2021 GMC Sierra 2500 Denali 4WD with the powerful V8 6.6L Duramax diesel engine, located in Pullman, WA. This premium heavy-duty pickup blends uncompromising capability with luxury features—perfect for towing, work, or refined daily driving. Our inventory offers the best price on this Denali, giving you outstanding value on a high-demand truck.

Inside, enjoy comfort and tech-forward amenities including Bose stereo sound, a sun roof for open-air driving, heated steering wheel for chilly mornings, leather seats, and a back-up camera for confident maneuvering. The Denali trim adds distinctive styling, advanced safety features, and upscale materials throughout the cabin. With 4WD and the robust diesel V8, this GMC Sierra 2500 delivers impressive towing capacity and durable performance on highways, rural roads, and job sites.

Located in Pullman, WA, this truck is available for test drives and inspections—bring your trailer and experience the towing power firsthand. We price competitively to provide the best value on this popular model. Contact us today to schedule a viewing or get more details about financing options. Don't miss out on the opportunity to own a capable, luxurious 2021 GMC Sierra 2500 Denali with diesel power at the best price in Pullman.