2026 GMC Sierra 3500HD

TRANSMISSION, 10-SPEED AUTOMATIC, STERLING METALLIC, SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (UBC) 2 USB Charge/Data ports first row inside center console, (K4C) Wireless Charging and (UQA) Bose Premium Audio System; Single rear wheel models also include (U01) Roof Marker Lamps, REAR AXLE, 3.42 RATIO, GVWR, 14,000 LBS. (6350 KG) WITH DUAL 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.), ASSIST STEPS, CHROMED TUBULAR, 6 RECTANGULAR CAB LENGTH (factory installed), Wireless Phone Projection for Apple CarPlay and Android Auto, Wipers, front rain-sensing. This GMC Sierra 3500HD has a dependable Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission.*These Packages Will Make Your GMC Sierra 3500HD SLT The Envy of Your Friends *Window, power front, drivers express up/down, 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.* Visit Us Today *For a must-own GMC Sierra 3500HD come see us at Aransas Autoplex, 2352 W Wheeler Ave, Aransas Pass, TX 78336. Just minutes away!