Used 2023 GMC Sierra 2500HD for Sale nearDenver, CO

When work needs to get done, the 2023 GMC Sierra 2500HD is a great tool for the job. The full-sized heavy-duty pickup is offered in a wide variety of configurations to handle any task. Buyers can select Regular Cab, extended Double Cab, or full Crew Cab configurations, with standard bed and long bed options. Every Sierra 2500HD comes with integrated bed steps in the corners of the rear bumper and forward of the rear wheels.

Trims for the Sierra 2500HD are Pro, SLE, SLT, AT4, and Denali. Standard equipment on the Pro trim includes 17-inch steel wheels, a six-speaker stereo, a backup camera with integrated hitch guidance, two USB ports, vinyl upholstery, rubberized floor coverings, power locks and windows, and a 3.5-inch driver information center in the instrument panel.

Moving up to the SLE adds 17-inch aluminum wheels, trailering side mirrors, tinted glass, and GMC’s Multi-Pro multi-function tailgate. The SLE also adds a 4.2-inch driver information display, carpeted flooring, remote keyless entry, cloth upholstery, steering-wheel-mounted controls, and Wi-Fi hotspot capability.

The SLT trim comes equipped with 18-inch wheels wrapped in all-terrain tires, LED lighting in the cargo bed, chrome door handles and mirror caps, LED fog lights, and LED headlights. The SLT also includes 10-way power-adjustable front seats, wall-style power outlets in the cab and bed, dual-zone automatic climate control, and an 8-inch touchscreen infotainment system with Apple CarPlay and Android Auto.

The AT4 is the adventure-ready trim that’s built to take to the trails. It comes with dark exterior accents, a two-speed transfer case, off-road suspension, hill descent control, additional skid plates, and red front tow hooks.

The range-topping Denali boasts 20-inch polished aluminum wheels, chrome side steps, a Bose premium stereo system, an 8-inch driver information display, and navigation.

Buyers can select either a 6.6-liter gas V8 or a 6.6-liter turbodiesel V8. The gas V8 makes 401 horsepower and 464 pound-feet of torque. The diesel V8 puts out 445 horsepower and an impressive 910 pound-feet of torque. The gas engine routes power through a six-speed automatic transmission and the diesel engine routes power through a 10-speed automatic. Both powertrains can be selected with rear-wheel drive (RWD) or available four-wheel drive (4WD).

When properly equipped, the diesel-powered Sierra 2500HD can tow up to 18,500 pounds. The gas-powered 2500HD has a gooseneck-towing capacity of 16,650 pounds and a conventional tow rating of 14,500 pounds.

Base MSRP for the 2023 GMC Sierra 2500HD is $43,095. The SLE trim starts at 59,895, and the SLT trim starts at $59,495. Pricing for the AT4 trim jumps up to $67,495 and the range-topping Denali starts at $73,995. The GMC Sierra 25000HD is backed by a five-year/60,000-mile powertrain warranty.