2025 GMC Sierra 3500HD
Selling dealer
About this car
2025 GMC SIERRA 3500HD AT4 4WD CREW CAB CLEAN TITLENEW 35" TOYO AT III TIRESNEW FUEL ARC RIMSHEATED AND VENTILATED FRONT SEATSHEATED REAR SEATSPOWER DRIVER AND PASSENGER SEATSDRIVER MEMORY SETTINGSDUAL-ZONE AUTOMATIC CLIMATE CONTROLADAPTIVE CRUISE CONTROLPREMIUM SOUND SYSTEMHEAD-UP DISPLAY360-DEGREE SURROUND-VIEW CAMERAFRONT AND REAR PARKING ASSISTAT4 PREMIUM PLUS PACKAGEPOWER RETRACTABLE RUNNING BOARDSGOOSENECK AND 5TH-WHEEL PREP PACKAGEX31 OFF-ROAD PACKAGE6.6L DURAMAX TURBO-DIESEL V8 WITH 10-SPEED AUTOMATIC TRANSMISSIONThis Sierra 3500HD AT4 combines premium heated and ventilated comfort with advanced trailering technology and serious diesel capability. The AT4 Premium Plus Package, X31 Off-Road Package, power running boards, and fifth-wheel preparation make it exceptionally well equipped for demanding work and recreation.Call or text to confirm availability and schedule an appointment. Mountain West Auto Group offers a wide selection of new and pre-owned vehicles, flexible financing options for qualified buyers, and trade-in opportunities to help make your next purchase simple. All advertised prices exclude tax, title, and registration. Equipment and features should be independently verified by the buyer prior to purchase. Mountain West Auto Group — Built for Your Adventure.
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