Price includes: $500 - Buick & GMC Consumer Cash Program. Exp. 02/02/2026 HD Surround Vision, Hill Descent Control, Adaptive Cruise Control, Lane Keep Assist, Forward Collision Alert, Blind Spot Warning System, Rear Cross Traffic Alert, Trailer Camera Provisions, Trailer Brake Controller, Premium Wheels, Performance Tires, GMC MultiPro Tailgate Audio System by Kicker, GMC MultiPro Tailgate, Skid Plates, ProGrade Trailering System, Sierra 2500HD Denali Ultimate, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, White, Alpine Umber Full Grain L Leather, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2-Speed Active Transfer Case, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Bed View Camera with Two Trailer Camera Provisions, Bose Premium Series 12-Speaker System, Brake assist, Deep-Tinted Glass, Driver Memory, Dual Heavy-Duty 70 Amp Battery, Electric Rear-Window Defogger, Floor-Mounted Center Console, Forward Collision Alert, Front Bucket Seats, Front dual zone A/C, Front fog lights, Front Pedestrian Braking, Front Rain-Sensing Wipers, Full Grain Leather Seat Trim, Fully automatic headlights, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heads-Up Display, Heated door mirrors, Heated front seats, Heated rear seats, Heated steering wheel, Hill Descent Control, Hitch Guidance with Hitch View, in-Vehicle Trailering System App, Inside Rearview Auo-Dimming Rear Camera Mirror, Keyless Open and Start, 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, Off-Road Suspension, OnStar Services Capable, Power Front Passenger Windows with Express Up/Down, Power moonroof, Power Sliding Rear Window with Defogger, Power Sunroof, Preferred Equipment Group 5SB, Premium audio system: Premium GMC Infotainment System, Rear Cross Traffic Alert, Rear step bumper, Rear Wheelhouse Liner