GMC Sierra 3500HD 2026

Options

• Four Wheel Drive
• Remote keyless entry
• air conditioning, single-zone
• air filter, heavy-duty
• air filtration monitoring
• air vents, rear (not available with regular cab model.)
• 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 airbag
• alternator, 170 amps (requires (l8t) 6.6l v8 gas engine.)
• assist handles, front a-pillar mounted for driver and passenger, rear b-pillar mounted
• audio system feature, 6-speaker system (requires crew cab or double cab model.)
• auto-locking rear differential
• 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.)
• bed step, black integrated on forward portion of bed on driver and passenger side (not available with (zw9) pickup bed delete.)
• bluetooth for phone connectivity to vehicle infotainment system
• brake lining wear indicator
• brakes, 4-wheel antilock, 4-wheel disc with duralife rotors
• buckle to drive prevents vehicle from being shifted out of park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (included and only available with (pdi) sierra hd pro safety)
• bumper, front chrome lower
• bumper, rear chrome with bumper cornersteps
• capless fuel fill (requires (l8t) 6.6l gas v8 engine. not included with (zw9) pickup bed delete.)
• cargo tie downs (12), fixed, rated at 500 lbs per corner
• compass, located in instrument cluster
• cooling, auxiliary external transmission oil cooler
• cooling, external engine oil cooler
• cornerstep, rear bumper
• cruise control, steering wheel-mounted
• daytime running lamps led signature lighting
• door handles, black grained
• door locks, power
• driver information centre, 3.5" diagonal monochromatic display
• exterior temperature display located in radio display
• floor covering, rubberized-vinyl (not available with lpo floor liners.)
• following distance indicator (included and only available with (pdi) sierra hd pro safety.)
• forward collision alert (included and only available with (pdi) sierra hd pro safety.)
• frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• front pedestrian braking (included and only available with (pdi) sierra hd pro safety.)
• glass, solar absorbing, tinted
• grille, chrome with flat black grille insert bars
• gvwr, 11,550 lbs. (5239 kg) with single rear wheels (included and only available with tk30743 model and (l8t) 6.6l v8 gas engine. requires single rear wheels.)
• gvwr, 11,700 lbs. (5307 kg) with single rear wheels (included and only available with model tk30943 model and (l8t) 6.6l v8 gas engine. requires single rear wheels.)
• hd rear vision camera (not available with (zw9) pickup bed delete. removed with (uv2) hd surround vision.)
• headlamps, animated led projectors, led turn signals and daytime running lamps
• hitch guidance dynamic single line to aid in truck trailer alignment for hitching (deleted with (zw9) pickup bed delete.)
• instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
• intellibeam, automatic high beam on/off (included and only available with (pdi) sierra hd pro safety.)
• lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
• lane departure warning (included and only available with (pdi) sierra hd pro safety.)
• led signature drl's
• mirror, inside rearview, manual tilt
• mirrors, outside high-visibility vertical trailering lower convex mirrors, manual-folding/extending (extends 3.31" [84.25mm]), moulded in black (not available on regular cab models.)
• mouldings, beltline, black
• onstar basics (onstar fleet basics for fleet) drive more confidently with up to 8 years of core onstar services including mobile app commands, connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic, and automatic crash response. (requires (ue1) onstar. onstar basics includes access to remote commands through your vehicle's mobile app (compatible smartphone required); automatic crash response (not all vehicles may transmit all crash data; onstar links to emergency services); and wireless connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic (voice & maps apps are subject to change at any time and may be provided by third parties). term begins from date of vehicle delivery. paid subscription required after expiry. services are dependent on compatible wireless networks provided by third-party wireless service providers, working vehicle electrical systems, gps signal and other factors outside gm control. changes in technology and wireless networks may limit or prevent the operation of certain services. for customers who also separately receive or purchase a premium plan or vehicle data plan to use wi-fi hotspot and in-vehicle apps, the data provided as part of that plan will also be used by any voice & maps apps which already had data connectivity under this basics plan; if any applicable data caps are reached, voice & maps apps will continue to function for the duration of this basics plan but additional vehicle data plan(s) must be purchased to use wi-fi hotspot and in-vehicle apps. services, connectivity, and capabilities have additional terms and limitations and are subject to change, and will vary by model, vehicle configuration, conditions, and geographical and technical restrictions. non-refundable and no cash value. see onstar.ca for details.)
• onstar services capable (see onstar.ca for details and limitations. services vary by model. service plan required.)
• pickup bed includes bed assist step (deleted when (zw9) pickup bed delete is ordered.)
• power outlet, front auxiliary, 12-volt
• push button start
• rear axle, 3.73 ratio (requires (l8t) 6.6l v8 gas engine.)
• rear seat belt indicator (requires crew cab or double cab model.)
• rear seat reminder (requires crew cab or double cab model.)
• recovery hooks, front, frame-mounted, black
• seat adjuster, driver 4-way manual
• seat adjuster, passenger 4-way manual
• seat belt adjustable guide loops, front row only (included and only available on crew cab and double cab models. not available with (zw9) pickup bed delete.)
• seat trim, vinyl
• seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (not available with regular cab model.)
• single rear wheels
• stabilitrak, stability control system with proactive roll avoidance and traction control includes electronic trailer sway control and hill start assist
• steering column, tilt-wheel, manual with wheel locking security feature
• steering wheel, urethane
• steering, recirculating ball with smart flow power steering system
• suspension package (not available with (x31) off-road package.)
• tailgate and bed rail protection caps, top (deleted with (zw9) pickup bed delete.)
• tailgate, gate function manual, no lift assist (deleted with (zw9) pickup bed delete.)
• tailgate, locking, utilizes same key as ignition and door (included and only available with (qk1) standard tailgate. deleted with (zw9) pickup bed delete.)
• tailgate, standard (deleted with (zw9) pickup bed delete.)
• taillamps, led signature tail, incandescent brake, turn & reverse lamps
• taillamps, led signature tail, incandescent brake, turn & reverse lamps (requires single rear wheels.)
• teen driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behaviour. 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
• tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (deleted with (zw9) pickup bed delete.)
• tire pressure monitoring system auto learn, includes tire fill alert (does not apply to spare tire)
• tire, spare lt275/70r18 all-terrain, blackwall (included and only available with (qf6) lt275/70r18e all-terrain, blackwall tires with (e63) pickup bed single rear wheel models. available to order when (zw9) pickup bed delete and (qf6) lt275/70r18e all-terrain, blackwall tires are ordered with single rear wheel models.)
• tires, lt275/70r18e all-terrain, blackwall (requires single rear wheels.)
• trailer brake controller, integrated
• trailering package includes trailer hitch, 7-pin and 4-pin connectors and (ctt) hitch guidance (deleted when (zw9) pickup bed delete is ordered.)
• transfer case, two-speed electronic shift with push button controls (requires 4wd models.)
• transmission, 10-speed automatic
• usb ports, 2, charge/data ports located on instrument panel
• wi-fi hotspot capable (terms and limitations apply. see onstar.com or dealer for details.)
• window, power front, drivers express up/down
• window, power front, passenger express down
• windows, power rear, express down (not available on regular cab models.)
• wireless phone projection for apple carplay and android auto