2021 GMC Sierra 1500 Denali — Silver exterior, leather interior, 60,259 miles Refined capability meets advanced technology in this loaded 2021 Sierra 1500 Denali. Powered by the DURAMAX 3.0L Turbo-Diesel I6 paired with a 10-speed automatic transmission, this truck delivers confident highway manners and strong towing performance backed by the ProGrade Trailering Package and Towing/Camper Package — ready for work or weekend adventures. Key highlights - Denali Ultimate Package with premium leather and upscale finishes - Duramax 3.0L turbo-diesel I6 with 10-speed electronically controlled automatic - GMC MultiPro Tailgate for versatile bed access and loading - ProGrade Trailering Pkg. and integrated trailer camera provisions (HD Surround Vision with two trailer view cameras) - Premium GMC infotainment with navigation displayed on an 8" color touchscreen and Bose premium audio - Multicolor 15" diagonal heads-up display and Rear Camera Mirror (auto-dimming) - Technology Package + Driver Alert Package II: Adaptive Cruise Control, Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist, Following Distance Indicator - Bed View Camera and HD Surround Vision for easier hitching and parking - Heated second-row outboard seats, heated exterior mirrors, power sunroof, power driver’s seat - GMC MultiPro Power Steps (rearward articulating), aluminum/alloy wheels, wheel locks - Practical extras: engine block heater, 220-amp alternator, universal garage door opener, all-weather floor liners Comfort and convenience are covered with power windows, power door locks, steering-wheel mounted audio controls, and a well-appointed leather cabin. The Denali trim adds real luxury and polish while retaining the Sierra’s capability. This Sierra 1500 Denali is a high-spec, well-equipped pickup that blends towing readiness, advanced driver assists, and premium interior amenities. Contact us to schedule a viewing or test drive.