2026 GMC Sierra 3500

ALTERNATOR, 220 AMPS, ASSIST HANDLE, SIDE, BEDLINER, SPRAY-ON, DUAL REAR WHEELS, EMISSIONS, FEDERAL REQUIREMENTS, ENGINE BLOCK HEATER, EXHAUST BRAKE, GOOSENECK / 5TH WHEEL PREP PACKAGE, GVWR, 14,000 LBS. (6350 KG) WITH DUAL REAR WHEELS, HIGH IDLE SWITCH, JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM, LAMPS, SMOKED AMBER ROOF MARKER, (LED), LICENSE PLATE KIT, FRONT, REAR AXLE, 3.42 RATIO, SKID PLATES, SLT PREFERRED EQUIPMENT GROUP, STERLING METALLIC, TAILGATE, GMC MULTIPRO TAILGATE, TIRE, SPARE LT235/80R18 BLACKWALL ALL-TERRAIN, TIRES, LT235/80R18 ALL-TERRAIN, BLACKWALL, WHEEL TRIM, CHROME TRIM SKINS AND CHROME CENTER CAPS, WHEELS, 18'' (45.7 CM) POLISHED FORGED ALUMINUM, WINTER GRILLE COVER, Four wheel drive,Steering wheel audio controls,Audio system feature, 6-speaker system,Remote vehicle starter system,Mirror, inside rearview auto-dimming,Floor covering, color-keyed carpeting,Steering wheel, heated,Door handles, chrome,Trailer brake controller, integrated,Cooling, external engine oil cooler,Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door,StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist,Single rear wheels,Glass, deep-tinted,Cooling, auxiliary external transmission oil cooler,CornerStep, rear bumper,Mirror caps, chrome,Air conditioning, dual-zone automatic climate control,Steering column, manual Tilt-Wheel and telescoping,Wipers, front rain-sensing,Tailgate and bed rail protection caps, top,Bumper, rear chrome with bumper CornerSteps,Bumper, front chrome lower,Air vents, rear,Rear seat reminder,Airbags, dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger a,Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors,Fog lamps, LED,Seat adjuster, driver 10-way power including lumbar,Seat adjuster, passenger 10-way power including lumbar,Compass, located in instrument cluster,Exterior Temperature Display located in radio display,Window, power front, drivers express up/down,Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light,Tailgate, standard,Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet),Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet),Brake lining wear indicator,Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel,Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.),Air filtration monitoring,Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.),Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section,Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.),Moldings, beltline, stainless steel,LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob,Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31' [84.25mm]),Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching,Transfer case, two-speed active electronic Autotrac with push button control (Requires 4WD models.),Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.),Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue,Wheelho