Contact Carlisle Cadillac Buick GMC today for information on dozens of vehicles like this 2018 GMC Sierra 3500HD Denali. This GMC includes: ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged SUNROOF, POWER Generic Sun/Moonroof Sun/Moonroof DURAMAX PLUS PACKAGE Tow Hooks WHITE FROST TRICOAT GVWR, 13,025 LBS Dual Rear Wheels GOOSENECK / 5TH WHEEL PREP PACKAGE Tow Hitch SWITCH, HIGH IDLE EMISSIONS, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, NEW JERSEY, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT AND WASHINGTON STATE REQUIREMENTS REAR AXLE, 3.73 RATIO TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED Transmission Overdrive Switch A/T 6-Speed A/T ENGINE BLOCK HEATER *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 is the vehicle others dream to own. Don't miss your chance to make it your new ride. At home in the country and in the city, this 2018 4WD GMC Sierra 3500HD Denali has been wonderfully refined to handle any occasion. Smooth steering, superior acceleration and a supple ride are just a few of its qualities. This is about the time when you're saying it is too good to be true, and let us be the one's to tell you, it is absolutely true.