2020 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Sierra 3500HD AT4, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Summit White, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports (First Row), 2 USB Ports Inside Console, 2-Speed Active Transfer Case, 220 Amp Alternator, 2nd Row Dual USB Charge-Only Ports, 2nd Row Heated Outboard Seats, 4.2" Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, 6-Speaker Audio System Feature, 6" Rectangular Black Tubular Assist Steps (LPO), 8" Driver Information Center, All-Weather Floor Liners w/AT4 Logo (LPO), Apple CarPlay/Android Auto, AT4 Preferred Package, AT4 Premium Package, Auto-dimming door mirrors, Auto-Dimming Inside Rearview Mirror w/Camera, Automatic Emergency Braking, Bed View Camera, Bose Premium 7 Speaker Sound System, Brake assist, Compass Located In Instrument Cluster, Deep-Tinted Glass, Driver Alert Package I, Driver Alert Package II, Driver Memory, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Engine Block Heater, Exhaust Brake, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front Bucket Seats, GMC Connected Access Capable, Gooseneck/5th Wheel Package, Gooseneck/5th Wheel Prep Package, HD Rear Vision Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Heated Driver & Front Outboard Passenger Seats, Heated rear seats, Heavy-Duty 80 Amp Battery, Hill Descent Control, Hitch Guidance w/Hitch View, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Departure Warning System, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, Memory seat, Multicolor 15" Diagonal Head-Up Display, Occupant sensing airbag, OnStar & GMC Connected Services Capable, Overhead airbag, Painted Blk Surround Grille w/High Gloss Blk Mesh, Perforated Leather-Appointed Front Seat Trim, Pickup Bed, Power Door Locks, Power door mirrors, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 4SB, Premium audio system: Premium GMC Infotainment System, ProGrade Trailering System, Radio: AM/FM w/Prem GMC Infotainment System & Navi, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Safety Alert Seat, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Technology Package, Trailer Tire Pressure Monitor Sensors, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wheels: 20" 6-Spoke Bright Machined Aluminum, Wireless Charging, X31 Off-Road Package. CARFAX One-Owner. This vehicle comes with one free complimentary service. Financing available on approved credit. Trade-ins accepted. Subject to prior sale. All Pricing and Advertised Prices for any/all vehicles offered for sale does not include dealer installed accessories which can be purchased for an additional cost. Prices are plus government fees and taxes, any finance charges, $85 documentary fee, $33 electronic registration fee, any emission testing charge and $1.75 per new tire state tire fee. We make every effort to provide accurate information, but please verify before purchasing. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness. Images are for illustrative purposes on
- 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Air vents, rear
- Audio system feature, 6-speaker system
- Bluetooth for phone connectivity to vehicle infotainment system
- Compass, located in instrument cluster
- Defogger, rear-window electric
- Driver Information Center, 4.2" diagonal color display includes driver personalization
- Exterior Temperature Display located in radio display
- GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
- 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.)
- Keyless Open and Start
- Mirror, inside rearview auto-dimming
- Power outlet, front auxiliary, 12-volt
- Power outlet, rear auxiliary, 12-volt
- Seat adjuster, driver 10-way power including lumbar
- Seat trim, Perforated leather-appointed front seats
- Seating, heated driver and front outboard passenger
- Seats, heated second row outboard seats
- 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.)
- Steering column, manual Tilt-Wheel and telescoping
- Steering wheel, heated
- Theft-deterrent system, unauthorized entry
- USB ports, 2 (first row) located on instrument panel
- Window, power front, drivers express up/down
- Windows, power rear, express down
- Air conditioning, dual-zone automatic climate control
- Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
- 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.)
- Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
- Cruise control, steering wheel-mounted
- Door locks, power
- Driver memory, recalls driver "presets" for power driver seat and outside mirrors
- Floor covering, color-keyed carpeting
- HD Radio
- Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
- LPO, All-weather floor liners, 1st and 2nd rows (includes AT4 logo)
- Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- Remote vehicle starter system
- Seat adjuster, passenger 10-way power including lumbar
- 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
- Seats, ventilated driver and front passenger
- Steering column, lock control, electrical
- Steering wheel audio controls
- Steering wheel, leather-wrapped
- USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
- USB ports, dual, charge-only (2nd row)
- Window, power front, passenger express up/down
- 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).)
- Bumper, front, body-color lower
- Cargo tie downs (12), fixed, rated at 500 lbs per corner
- Door handles, body-color
- Glass, deep-tinted
- Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- Moldings, beltline, Black
- Tailgate and bed rail protection caps, top
- Tailgate, GMC MultiPro Tailgate with six functional load/access features
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Tires, LT275/70R18E all-terrain, blackwall
- Wheels, 18" (45.7 cm) machined aluminum with high gloss Black accents, 6-spoke
- BedStep, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
- Bumper, rear body-color, with corner steps
- CornerStep, rear bumper
- Fog lamps, LED
- Grille, Painted Black surround with high gloss Black mesh and Black chrome inserts
- Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
- 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.)
- Single Rear Wheels
- Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
- Taillamps, LED signature taillight with LED stop and reverse light
- Tire, spare LT275/70R18 all-terrain, blackwall
- Wheelhouse liners, rear
- Air filter, high-capacity
- Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
- Brake lining wear indicator
- Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
- Cooling, external engine oil cooler
- Four wheel drive
- 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.)
- Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
- Skid Plates protect the oil pan, front axle and transfer case
- Suspension, Off-Road includes twin-tube shocks
- Transfer case, two-speed active electronic Autotrac with push button control
- Air filtration monitoring
- 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.)
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Cooling, auxiliary external transmission oil cooler
- Differential, heavy-duty locking rear
- Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
- Pickup bed includes bed assist step
- Recovery hooks, Red
- Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
- Trailer brake controller, integrated
- Transmission, 6-speed automatic, heavy-duty
- 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
- 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.)
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
- Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
- Daytime Running Lamps LED signature lighting
- Hill Descent Control
- Hitch Guidance with hitch view with Image adjustment, Pan/Zoom/Tilt
- Rear Seat Reminder
- 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