Major Options / Build: Storage Package, Bluetooth, Backup Camera, Off Road Package, 5th Wheel, Heated Seats, Android Auto, CarPlay

Additional Description: We are excited to offer this 2020 GMC Sierra 3500HD. There's a level of quality and refinement in this GMC Sierra 3500HD AT4 that you won't find in your average vehicle. Equipped with 4WD, this GMC Sierra 3500HD AT4 gives you added confidence to tackle the surface of any path you take. This vehicle won't last long, take it home today. The GMC Sierra 3500HD AT4 will provide you with everything you have always wanted in a car -- Quality, Reliability, and Character. We look forward to seeing you soon! Please call us for more information.HD Radio|SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)|Audio system, Premium GMC Infotainment System with 8 diagonal color touch-screen includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (As of 4-17-20 Dealer upgrade to navigation is no longer available to order. Includes (PZ8) Hitch Guidance with hitch view.)|Audio system feature, 6-speaker system|Bluetooth for phone connectivity to vehicle infotainment system|Grille, Painted Black surround with high gloss Black mesh and Black chrome inserts|Single Rear Wheels|LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob|Glass, deep-tinted|Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light|Fog lamps, LED|Tailgate, GMC MultiPro Tailgate with six functional load/access features|Taillamps, LED signature taillight with LED stop and reverse light|Bumper, front, body-color lower|Bed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 logo replaces GMC logo. Not available with any Ship Thrus EXCEPT (VSH), (VTV), (TCH) or (TCE).)|Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door|Cargo tie downs (12), fixed, rated at 500 lbs per corner|CornerStep, rear bumper|Tires, LT275/70R18E all-terrain, blackwall|Wheels, 18 (45.7 cm) machined aluminum with high gloss Black accents, 6-spoke|Bumper, rear body-color, with corner steps|Tailgate and bed rail protection caps, top|Wheelhouse liners, rear|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]) (Molded in color Black.)|Door handles, body-color|Tire, spare LT275/70R18 all-terrain, blackwall|Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel|BedStep, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)|Moldings, beltline, Black|Compass, located in instrument cluster|Driver memory, recalls driver presets for power driver seat and outside mirrors|Keyless Open and Start|USB ports, dual, charge-only (2nd row)|Exterior Temperature Display located in radio display|USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack|Theft-deterrent system, unauthorized entry|USB ports, 2 (first row) located on instrument panel|In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed.)|Steering wheel, heated|Power outlet, front auxiliary, 12-volt|Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure|Windows, power rear, express down|Window, power front, passenger express up/down|Seat adjuster, passenger 10-way power including lumbar|Seat trim, Perforated Leather-appointed front seats|Steering column, lock control, electrical|Seats, heated second row outboard seats|Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted|Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)|Cruise control, steering wheel-mounted|Door locks, power|Seat adjuster, driver 10-way power including lumbar|Steering wheel audio controls|Defogger, rear-window electric|Floor covering, color-keyed carpeting|4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)|LPO, All-weather floor liners, 1st and 2nd rows (includes AT4 logo)|Remote vehicle starter system|Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)|Window, power front, drivers express up/down|Seats, ventilated driver and front passenger|Air conditioning, dual-zone automatic climate control|Mirror, inside rearview auto-dimming|GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)|Steering column, manual Tilt-Wheel and telescoping|Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability|Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)|Seats, front bucket with center console|Air vents, rear|Steering wheel, leather-wrapped|Seating, heated driver and front outboard passenger|Power outlet, rear auxiliary, 12-volt|Driver Information Center, 4.2 diagonal color display includes driver personalization|Air filter, high-capacity|Air filtration monitoring|Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)|Cooling, external engine oil cooler|Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)|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.)|Differential, heavy-duty locking rear|Skid Plates protect the oil pan, front axle and transfer case|Trailer brake controller, integrated|Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors|Pickup bed includes bed assist step|GVWR, 11,500 lbs. (5216 kg) with single rear wheels (Included and only available with model TK30943 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)|Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)|Recovery hooks, Red|Four wheel drive|Transfer case, two-speed active electronic Autotrac with push button control|Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue|Brake lining wear indicator|Suspension, Off-Road includes twin-tube shocks|Transmission, 6-speed automatic, heavy-duty|Cooling, auxiliary external transmission oil cooler|Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section|Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)|Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance|X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks|ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App|Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering|Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching|OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)|Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)|Rear Seat Reminder|Daytime Running Lamps LED signature lighting|StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist|Hill Descent Control|Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt|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|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 (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)|HD Rear Vision Camera