This outstanding example of a 2021 GMC Sierra 3500HD Denali is offered by Carlisle Cadillac Buick GMC. This GMC includes: LPO, GMC MULTIPRO TAILGATE STEP LIGHTS TRAILER TIRE PRESSURE MONITOR SENSORS Tire Pressure Monitor ONYX BLACK EMISSIONS, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, NEW JERSEY, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT AND WASHINGTON STATE REQUIREMENTS ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged WHEELS, 17" Aluminum Wheels GOOSENECK / 5TH WHEEL PREP PACKAGE Tow Hitch HIGH IDLE SWITCH REAR AXLE, 3.42 RATIO DENALI ULTIMATE PACKAGE Generic Sun/Moonroof Sun/Moonroof ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY TRANSMISSION, ALLISON 10-SPEED AUTOMATIC A/T 10-Speed A/T GVWR, 14,000 LBS Dual Rear Wheels *Note - For third party subscriptions or services, please contact the dealer for more information.* Pull up in the vehicle and the valet will want to parked on the front row. This GMC Sierra 3500HD Denali is the vehicle others dream to own. Don't miss your chance to make it your new ride. When GMC created this vehicle with 4 wheel drive, they immediately enhanced the performance ability. Easily switch between two and four wheel drive to take advantage of the improved traction. Based on the superb condition of this vehicle, along with the options and color, this GMC Sierra 3500HD Denali is sure to sell fast.