Contact Carlisle Cadillac Buick GMC today for information on dozens of vehicles like this 2020 GMC Sierra 1500 SLT. This GMC includes: ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 Diesel Fuel Straight 6 Cylinder Engine Turbocharged TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL Conventional Spare Tire Tires - Rear All-Terrain Tires - Front All-Terrain CUSTOMER DIALOGUE NETWORK GVWR, 7200 LBS SUNROOF, POWER Generic Sun/Moonroof Sun/Moonroof REAR AXLE, 3.23 RATIO SATIN STEEL METALLIC TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED A/T 10-Speed A/T EMISSIONS, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, NEW JERSEY, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT AND WASHINGTON STATE REQUIREMENTS SLT PREMIUM PLUS PACKAGE Aluminum Wheels Bed Liner Running Boards/Side Steps *Note - For third party subscriptions or services, please contact the dealer for more information.* Today's luxury vehicle is not just about opulence. It's about a perfect balance of performance, comfort and attention to detail. This 2020 GMC Sierra 1500 SLT is the perfect example of the modern luxury. Taking the road less traveled has never been more fun than with this 4WD. With improved performance, mileage and acceleration, this 2020 4WD GMC Sierra 1500 SLT is king of the off-road. The look is unmistakably GMC, the smooth contours and cutting-edge technology of this GMC Sierra 1500 SLT will definitely turn heads.