Sierra 2500HD Denali | Duramax Diesel | Ultimate Capability & Luxury

This GMC Sierra 2500HD Denali delivers uncompromising power and premium refinement, powered by the legendary Duramax 6.6L V8 Turbodiesel with 4WDbuilt to tow, haul, and dominate any job with confidence. Equipped with the Denali Ultimate Package, Technology Package, and X31 Off-Road Package, this heavy-duty truck is as smart and comfortable as it is capable.

Inside, enjoy first-class comfort with heated & ventilated front seats, heated second-row seats, 15 Head-Up Display, Bose premium audio, navigation, wireless Apple CarPlay & Android Auto, wireless charging, and a power sunroof. Trailering is effortless thanks to the In-Vehicle Trailering System, HD Surround Vision, Bed View Camera, integrated trailer brake controller, and gooseneck/5th wheel prep.

Advanced safety and driver-assist tech include Forward Collision Alert, Automatic Emergency Braking, Lane Change Alert, Rear Cross Traffic Alert, Safety Alert Seat, and Front & Rear Park Assist. Finished with 20 polished aluminum wheels, Signature Denali grille, spray-on bedliner, and power bed outlets, this Denali is ready for workor to impress.

Big Power. Smart Tech. Denali Luxury.
If you want the best in heavy-duty trucks, this Sierra 2500HD Denali deliversno compromises.

Sierra 2500HD Denali, Duramax 6.6L V8 Turbodiesel, 4WD, 10-Way Power Driver Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2-Speed Active Transfer Case, 220 Amps Alternator, 2nd Row Dual USB Charge-Only Ports, 6 Rectangular Chromed Tubular Assist Steps, ABS brakes, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Automatic Emergency Braking, Automatic temperature control, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7 Speaker Sound System, Brake assist, Compass Located In Instrument Cluster, Deep-Tinted Glass, Denali Ultimate Package, Driver Alert Package I, Driver Alert Package II, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Emergency communication system: OnStar and GMC connected services capable, Exhaust Brake, Exterior Parking Camera Rear, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Chrome Recovery Hooks, Fully automatic headlights, Garage door transmitter, GMC Connected Access Capable, Gooseneck/5th Wheel Prep Package, HD Surround Vision w/2 Trailer View Camera Provisions, Heated & Ventilated Front Bucket Seats, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Heavy-Duty 80 Amp Battery, Hill Descent Control, In-Vehicle Trailering System App, Inside Rearview Auto-Dimming Rear Camera Mirror, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, Lane Departure Warning System, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Memory seat, Multicolor 15 Diagonal Head-Up Display, Navigation System, Off-Road Suspension, OnStar & GMC Connected Services Capable, Polished Exhaust Tip, Power Door Locks, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Power Windows w/Driver Express Up/Down, Preferred Equipment Group 5SA, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Security system, Signature Denali Grille, Speed-sensing steering, Split folding rear seat, Spray-On Pickup Box Bed Liner w/Denali Logo, Steering Wheel Audio Controls, Technology Package, Telescoping steering wheel, Tilt steering wheel, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Variably intermit