Contact Hall Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 1500 SLT. This GMC includes: LPO, BODY COLOR WHEEL ARCH MOLDINGS TRAILER TIRE PRESSURE MONITOR SENSORS Tire Pressure Monitor GVWR, 7200 LBS REAR AXLE, 3.23 RATIO ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 Diesel Fuel Straight 6 Cylinder Engine Turbocharged EMISSIONS, FEDERAL REQUIREMENTS TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED Transmission w/Dual Shift Mode A/T 10-Speed A/T STERLING METALLIC SLT PREMIUM PLUS PACKAGE Aluminum Wheels Bed Liner Running Boards/Side Steps X31 OFF-ROAD AND PROTECTION PACKAGE Aluminum Wheels Floor Mats Tires - Rear All-Terrain Bed Liner Tires - Front All-Terrain Note - For third party subscriptions or services, please contact the dealer for more information. You deserve a vehicle designed for higher expectations. This GMC Sierra 1500 SLT delivers with a luxurious, well-appointed interior and world-class engineering. Where do you want to go today? With 4WD, you can choose to drive virtually anywhere and on terrain 2WD vehicles can't handle. This is the one. Just what you've been looking for.