![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [0]](https://content.homenetiol.com/320x240/1c19935dc0dc42b0a6aac63ed3e7d6d1.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [1]](https://content.homenetiol.com/320x240/313b6acc3eef44cda054aa94a8c9f101.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [2]](https://content.homenetiol.com/320x240/341f37a72be549f4a43da3615328da89.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [3]](https://content.homenetiol.com/320x240/86e573a77872422a8e29f4944b5b6f00.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [4]](https://content.homenetiol.com/320x240/59eff9c18dbe4ff3906dfad05b681d82.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [5]](https://content.homenetiol.com/320x240/6365a531ff0649dbbe2ae9a8abd03448.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [6]](https://content.homenetiol.com/320x240/b51bbeb95eb84a00a1dc5569e37fce70.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [7]](https://content.homenetiol.com/320x240/58ebbcfab81c4723a36c9db42dea2484.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [8]](https://content.homenetiol.com/320x240/1ad4c8d42e7f4223b19675527ad6ea89.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [9]](https://content.homenetiol.com/320x240/a943544432934efca6af925fa2a2a598.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [10]](https://content.homenetiol.com/320x240/14596529c68f40f48558867564e4f594.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [11]](https://content.homenetiol.com/320x240/6fd9b412bb9c42f98fffd5ddfaabecc1.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [12]](https://content.homenetiol.com/320x240/7fe3627382aa432dbd3c7a6680007255.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [13]](https://content.homenetiol.com/320x240/b75d3b9ef0054a57ba30e271488d691f.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [14]](https://content.homenetiol.com/320x240/6194b7b0899b471cb0cf2c0195c6c55d.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [15]](https://content.homenetiol.com/320x240/435d2792a2f34d13b16656cd4c70c557.jpg)
![2020 GMC Sierra 1500 AT4 Crew Cab 4x4 6.2L 4WD Crew Cab 157″ AT4 Gas V8 6.2L/376 [16]](https://content.homenetiol.com/320x240/ff148a6004da43d2a74f9696431f4da3.jpg)
Used 2020 GMC Sierra 1500 4WD AT4 Crew Cab 4x4 6.2L
Vehicle Summary
- Condition: Used
- Certified: Yes
- Mileage: 100,959
- Engine: Gas V8 6.2L/376
- Transmission: 10-Speed Automatic
- Drivetrain: 4WD
- Exterior Color: Summit White
- Interior Color: Jet Black with Kalahari accents
- City MPG:
- Highway MPG:
Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Your actual fuel consumption will vary.
Vehicle Highlights
Vehicle Details
6.2L ECOTEC3 V8 ENGINE 10-SPD AUTOMATIC TRANSMISSION POWER SUNROOF SPRAY-ON BED LINER 20" MACHINED ALUMINUM WHEELS P275/60R-20 ALL-TERRAIN TIRES SKID PLATES AT4 PREFERRED PACKAGE DRIVER ALERT PACKAGE I HITCH GUIDANCE W/HITCH VIEW GMC MULTIPRO TAILGATE 10-WAY POWER DRIVER SEAT DRIVER MEMORY, SEATS AND MIRRORS POWER SLIDING REAR WINDOW FRONT BUCKET SEATS 10-WAY POWER FRT PASS. SEAT ALL-WEATHER FLOOR LINERS WINDOWS, POWER FRONT, PASSENGER EXPRESS UP/DOWN WINDOWS, POWER, REAR EXPRESS DOWN DEEP TINT REAR GLASS KEYLESS OPEN AND START POWER DOOR LOCKS WINDOWS, POWER FRONT, DRIVER EXPRESS UP/DOWN REAR WHEELHOUSE LINERS SAFETY PACKAGE FLOOR CARPETING SWITCH-ENGINE START, KEYLESS REMOTE VEHICLE START REAR BUMPER CORNERSTEPS REAR WINDOW DEFOGGER AIR VENTS REAR GVWR: 3175 KG (7000 LB) AUTOMATIC CLIMATE CONTROL, DUAL ZONE HITCH GUIDANCE FLOOR CONSOLE BLACK DOOR HANDLES AUTO-DIMMING ISRV MIRROR - MIRROR I/S FRT VAN-SHADE, ILLUM AUTO. LOCKING REAR DIFF - 3.23 RATIO PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION BRAKES, 4-WHEEL ANTILOCK HILL DESCENT CONTROL TRAILER BRAKE CONTROLLER ENGINE BLOCK HEATER CRUISE CONTROL HIGH CAPACITY AIR CLEANER WIRELESS CHARGING HEATED FRONT SEATS HEATED REAR OUTBOARD SEATS ENGINE OIL COOLING SYSTEM POWER OUTLET, FRONT AUXILIARY, 12-VOLT 120V AC BED-MOUNTED POWER OUTLET HEATED STEERING WHEEL 120 V AC (400 W) POWER OUTLET ON INSTRUMENT PANEL AUTOMATIC STOP/START H.D. TRANSMISSION OIL COOLER POWER OUTLET, REAR AUXILIARY, 12-VOLT HEATED & VENTILATED FRONT SEATS 170 AMP ALTERNATOR STEERING COLUMN, LOCK CONTROL, ELECTRICAL DUAL EXHAUST WITH PREMIUM TIPS TILT/TELESCOPING STRG COLUMN LEATHER WRAPPED STEERING WHEEL AUTOTRAC TWO-SPEED TRANSFER CASE REAR SEAT STORAGE PACKAGE LED FRONT FOG LAMPS TEEN DRIVER LAMP-EXTR, OSRV MIRROR, TASK ADVANCED TRAILERING SYSTEM SIRIUSXM RADIO(TM). INCLUDES A 3-MONTH TRIAL. HD RADIO FRONT & REAR PARK ASSIST DRIVER INFORMATION CENTER, 4.2" ONSTAR(R) LED CARGO AREA LIGHTING REAR CROSS-TRAFFIC ALERT UNIVERSAL HOME REMOTE FRONT RECOVERY HOOKS, RED INFOTAINMENT DISPLAY- 8 TIRE PRESSURE MONITOR STEERING WHEEL AUDIO CONTROLS LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT BOSE(R) SPEAKER SYSTEM SWITCH-FLEXRIDE MODE SYSTEM DUAL USB PORTS, CHARGE ONLY THEFT-DETERRENT SYSTEM HD REAR VISION CAMERA BUMPER, FRONT BODY COLOR BUMPER, REAR BODY COLOR 4G LTE WI-FI HOTSPOT CONV PACKAGE CANADIAN BASE EQUIPMENT OFF-ROAD SUSPENSION W/2" LIFT TRAILERING PACKAGE
- 4-wheel drive
- Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine, (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Differential, heavy-duty locking rear
- Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
- GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
- Pickup bed
- Recovery hooks, Red
- Steering, Electric Power Steering (EPS) assist, rack-and-pinion
- Trailer brake controller, integrated
- Air filter, high-capacity
- Automatic Stop/Start
- Brake lining wear indicator
- Capless Fuel Fill
- Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Exhaust, aluminized stainless-steel muffler and tailpipe
- Frame, fully-boxed, hydroformed front section
- Hill Descent Control
- Rear axle, 3.23 ratio
- Skid plates
- Suspension, Off-Road with 2" factory installed lift and monotube shocks
- Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
- 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca 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 Centre, 4.2" diagonal colour display includes driver personalization
- Exterior Temperature Display, located in radio display
- GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details.)
- In-vehicle Trailering App includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
- 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, 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, centre fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
- Seats, heated second row outboard seats (Requires a Crew Cab model.)
- 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. (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.ca 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/ca 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, passenger express up/down
- Windows, power rear, express down (Not available on Regular Cab models.)
- 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 colour 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 2-28-20 Dealer upgrade to navigation is no longer available to order. Includes (PZ8) Hitch Guidance with hitch view.)
- Centre 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, colour-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
- Seating, heated driver and front outboard passenger
- 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)
- Windows, power front, drivers express up/down
- 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
- HD Rear Vision Camera
- Hitch Guidance with hitch view with Image adjustment, Pan/Zoom/Tilt
- 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
- Hitch Guidance
- OnStar and GMC connected services capable (Terms and limitations apply. See onstar.ca or dealer for details.)
- Teen Driver mode 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
- 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.)
- Bumper, rear body-colour with corner steps
- CornerStep, rear bumper
- Fog lamps, LED
- Grille (Body-colour surround with high gloss Black mesh and Black chrome inserts. With (PCP) AT4 CarbonPro Edition the grille will have a unique grille surround with Black Chrome finish.)
- Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
- Mirror caps, high gloss 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
- Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
- Bumper, front, body-colour lower (Front bumper colour will be high gloss black.)
- Cargo tie downs (12), fixed rated at 500 lbs (226.8 kg) per corner
- Door handles, body-colour
- 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 box activated with switch on centre switch bank or key fob
- Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, puddle lamps, side perimeter lighting and memory
- 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 265/70R17SL all-season, blackwall
- Wheelhouse liners, rear
Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information.
Fuel consumption ratings and estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details.Your actual fuel consumption may vary.
Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Provincial Sales Tax (PST) and the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.