2024 GMC Sierra 3500HD AT4

The 2024 GMC Sierra 3500HD AT4 in Volcanic Red Tintcoat is a heavy-duty truck engineered for power, capability, and premium off-road style, equipped with the proven 6.6L Duramax V8 Turbodiesel paired to a smooth 10-speed automatic transmission and 4WD, delivering outstanding towing strength and torque. The AT4 trim enhances ruggedness with an off-road tuned suspension, skid plates, power running boards, hill descent control, and distinctive darkened exterior accents that complement its bold presence. Inside, the cabin blends luxury and functionality with leather-appointed seating, advanced infotainment, and comfort-focused amenities, further elevated by the AT4 Preferred Package and AT4 Premium Plus Package, which add high-end convenience, technology, and safety features. The Preferred Equipment Group 4SB ensures a well-rounded balance of performance and refinement, making this Sierra 3500HD AT4 not only a workhorse but also a premium driving experience for those who demand durability, strength, and upscale design in one commanding truck.


Clean CARFAX.

Visit us at ClearShift.com for more details! Or call us at (720) 390-7910 for our Highlands Ranch location or (970) 251-1063 for our Loveland location. This vehicle is guaranteed to include one key. Additional keys are neither guaranteed nor promised. ALL SALES FINAL: The equipment listed above and below is the configuration of the vehicle as originally sold. ClearShift makes every effort to provide accurate information, however, some features listed may vary due to features being added, changed or removed during previous ownership. It is the buyer's responsibility to verify all desired features and equipment are present prior to purchase.

Odometer is 981 miles below market average!

Sierra 3500HD AT4, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Volcanic Red Tintcoat, Jet Black w/Kalahari Accents w/Perforated Leather-Appointed Front Seat Trim, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, Adaptive Cruise Control, AT4 Preferred Package, AT4 Premium Plus Package, Auto-Dimming Inside Rearview Mirror w/Camera, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Rain-Sensing Wipers, Gloss Black Header & Grille Insert Bars, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Hill Descent Control, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15" Diagonal Head-Up Display, Off-Road High Clearance Step (LPO), Power Front Windows w/Passenger Express Up/Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 4SB, Prem Front Floor Liners w/Removable Carpet Insert, Prem Rear Floor Liners w/Removable Carpet Insert, Push Button Start, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L, Spray-On Pickup Bedliner w/AT4 Logo, Steering Wheel Audio Controls, Technology Package, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package.