2026 GMC Sierra 3500HD

TRANSMISSION, 10-SPEED AUTOMATIC, STERLING METALLIC, SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package, (PDY) SLT Preferred Package, (PED) Sierra HD Pro Safety Plus Package, (BVQ) 6 rectangular, cab length Chrome assist steps and (CGN) Bedliner, Spray-on. No substitutions to the above content., REAR AXLE, 3.42 RATIO, GVWR, 12,250 LBS. (5557 KG) WITH SINGLE REAR WHEELS, GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball, stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness). (Includes (CGN) Bedliner, Spray-on.), ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), Wireless Phone Projection for Apple CarPlay and Android Auto, Wipers, front rain-sensing, Windows, power rear, express down. This GMC Sierra 3500HD has a strong Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission.*These Packages Will Make Your GMC Sierra 3500HD SLT The Envy of Your Friends *Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.), Wheels, 18 (45.7 cm) machined aluminum wheel with Dark Grey metallic accents (Requires single rear wheels.), Wheelhouse liners, rear (Not available with dual rear wheel models.), USB Ports, 2, Charge/Data ports located on instrument panel, USB ports, (2) charge-only, rear, Transmission, 10-Speed automatic, Transfer case, two-speed active electronic Autotrac with push button control (Requires 4WD models.), Trailer brake controller, integrated, Tires, LT275/70R18E all-terrain, blackwall (Requires single rear wheels.), Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires with (E63) pickup bed models.), Tire Pressure Monitoring System auto learn, includes Tire Fill Alert (does not apply to spare tire), Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door, Theft-deterrent system, unauthorized entry, Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver, Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps, Tailgate, standard, Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light, Tailgate and bed rail protection caps, top, Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue, Steering wheel, wrapped.* Stop By Today *Stop by Aransas Autoplex located at 2352 W Wheeler Ave, Aransas Pass, TX 78336 for a quick visit and a great vehicle!