Price includes: $500 - Buick & GMC Consumer Cash Program. Exp. 01/02/2026 Recent Arrival!<br><br><br>Lane Keep Assist, Forward Collision Alert, Blind Spot Warning System, Rear Cross Traffic Alert, Premium Wheels, Performance Tires, Sierra 2500HD Denali Ultimate, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Onyx Black, Alpine Umber Full Grain L Leather, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2-Speed Active Transfer Case, 4-Wheel Disc Brakes, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Automatic temperature control, 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, 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, Keyless Open and Start, Lane Departure Warning System, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, 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, Push Button Start, Radio: AM/FM Stereo with Premium GMC Infotainment System, Rear Cross Traffic Alert, Rear step bumper, Rear Wheelhouse Liners, Remote keyless entry, Remote Vehicle Starter System, Safety Alert Seat, Security system, Signature Denali Ultimate Grille in Vadar Chrome, Spray-on Pickup Bedliner with GMC Logo, Steering Wheel Audio Controls, Techno