Discover the unparalleled capability and refined comfort of the 2026 GMC Sierra 2500HD SLT. This formidable heavy-duty pickup boasts a commanding Duramax 6.6L V8 Turbodiesel engine paired with a smooth-shifting 10-speed automatic transmission, delivering exceptional performance and efficiency.- JUST ARRIVED- MOONROOF/SUNROOF- LPO, GMC MULTIPRO TAILGATE STEP LIGHTS- SUNROOF, POWER- BEDLINER, SPRAY-ON, PICKUP BEDLINER with GMC logo- ENGINE BLOCK HEATER- ALTERNATOR, 220 AMP- SLT CONVENIENCE PACKAGE- LPO, ASSIST STEP AND FLOOR LINER PACKAGE- SLT PREFERRED PACKAGE- SIERRA HD PRO SAFETY PLUS PACKAGE- WHEELS, 20" BRIGHT FACE WHEELS with dark painted pockets- TIRES, LT275/65R20 ALL-TERRAIN, BLACKWALL- TAILGATE, GMC MULTIPRO TAILGATE- LPO, FRONT AND REAR MOLDED SPLASH GUARDS, BLACKElevate your driving experience with premium features like the Bose Premium Audio System, wireless charging, and adaptive cruise control. The Sierra 2500HD SLT also offers uncompromising safety with advanced driver assistance technologies, including Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, and HD Surround Vision.Whether hauling heavy loads or conquering the open road, this Sierra 2500HD SLT is built to handle it all with confidence and style. Experience the ultimate in capable, comfortable, and connected driving. Visit us today to take this exceptional truck for a test drive.