Details

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Description

Command every adventure in the rugged and refined 2020 GMC Sierra 1500 AT4. This Crew Cab Pickup is engineered for both immense capability and exceptional comfort, powered by the robust 6.2L Ecotec3 V8 engine, delivering an impressive 420 horsepower and 460 lb-ft of torque. Its advanced four-wheel drive system and locking/limited slip differential ensure superior traction and control on challenging terrain, further complemented by the Goodyear Wrangler Duratrac all-terrain tires visible in the images, providing confidence off the beaten path.

Inside, the AT4 offers a premium experience with luxurious leather seats that feature both heating and cooling for the front, alongside a heated steering wheel for ultimate comfort in any weather. Practicality is paramount for truck owners, which is why this Sierra includes a durable bed liner to protect your cargo and an innovative integrated tailgate step for easy bed access. Essential safety features such as stability control, traction control, multiple airbags, and a back-up camera are all designed to keep you and your passengers secure. This Sierra AT4 truly blends serious off-road prowess with high-end interior amenities, perfect for demanding jobs, daily drives, and family excursions.

Ready to tackle any journey? Visit McNaught Cadillac Buick GMC today to explore this outstanding GMC Sierra 1500 AT4. Contact us at 1717 Waverley St Unit 1000, Winnipeg MB R3T 6A9 for more details or to schedule a test drive.

Engine: Gas V8 6.2L/376

Safety Equipment

• 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
• Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Daytime Running Lamps, LED signature lighting
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.ca or dealer for details.)
• Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
• 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

Interior Equipment

• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seating, heated driver and front outboard passenger
• Seats, ventilated driver and front passenger
• Floor covering, colour-keyed carpeting
• Steering wheel, leather-wrapped
• Steering wheel, heated
• Compass, located in instrument cluster
• Window, power front, passenger express up/down
• Door locks, power
• Remote vehicle starter system
• Keyless Open and Start
• Theft-deterrent system, unauthorized entry
• Steering column, lock control, electrical
• Power outlet, front auxiliary, 12-volt
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• USB ports, 2 (first row) located on instrument panel
• USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
• USB ports, dual, charge-only (2nd row)
• Power outlet, rear auxiliary, 12-volt
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
• Defogger, rear-window electric
• Mirror, inside rearview auto-dimming
• Air conditioning, dual-zone automatic climate control
• Cruise control, steering wheel-mounted
• Exterior Temperature Display, located in radio display
• Windows, power rear, express down (Not available on Regular Cab models.)
• Steering column, manual Tilt-Wheel and telescoping
• Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
• GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details.)
• Air vents, rear
• Windows, power front, drivers express up/down
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• Perforated Leather appointed front seat trim
• 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)
• Driver Information Centre, 4.2" diagonal colour display includes driver personalization
• In-vehicle Trailering App includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
• Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Seats, front bucket with centre console
• Seats, heated second row outboard seats (Requires a Crew Cab model.)
• Centre console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
• LPO, All-weather floor liners, 1st and 2nd rows (includes AT4 logo)

Exterior Equipment

• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• CornerStep, rear bumper
• Glass, deep-tinted
• Tailgate and bed rail protection caps, top
• Door handles, body-colour
• Cargo tie downs (12), fixed rated at 500 lbs (226.8 kg) per corner
• Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
• Tire, spare 265/70R17SL all-season, blackwall
• Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
• Mirror caps, high gloss Black
• Wheelhouse liners, rear
• Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
• Fog lamps, LED
• Taillamps, LED signature taillight with LED stop and reverse light
• 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, GMC MultiPro Tailgate with six functional load/access features
• Tailgate, gate function manual with EZ Lift, includes power lock and release includes hitch area light
• Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) machined aluminum with Dark Grey accents
• Tires, 265/65R18SL all-terrain, blackwall
• Bumper, front, body-colour lower (Front bumper colour will be high gloss black.)
• Bumper, rear body-colour with corner steps
• 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.)
• 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.)

Entertainment Equipment

• HD Radio
• Bluetooth for phone connectivity to vehicle infotainment system
• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
• Audio system feature, 6-speaker system,
• Steering wheel audio controls
• 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.)
• 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.)

Mechanical Equipment

• Air filter, high-capacity
• Differential, heavy-duty locking rear
• Trailer brake controller, integrated
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Brake lining wear indicator
• Frame, fully-boxed, hydroformed front section
• Exhaust, aluminized stainless-steel muffler and tailpipe
• 4-wheel drive
• Automatic Stop/Start
• Hill Descent Control
• Skid Plates
• Steering, Electric Power Steering (EPS) assist, rack-and-pinion
• Capless Fuel Fill
• Rear axle, 3.23 ratio
• Pickup bed
• Cooling, external engine oil cooler (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.)
• Engine, 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency
• Transmission, 10-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Available on models equipped with (L84) 5.3L EcoTec3 V8 engine. Included and only available with (L87) 6.2L EcoTec3 V8 engine or (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
• GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
• Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
• Suspension, Off-Road with 2" factory installed lift and monotube shocks
• Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
• 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.)
• Recovery hooks, Red
• Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)

Other Equipment

• Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
• ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
• ENGINE 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm)
• featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders depending on demand to optimize power delivery and efficiency,ABS,Tires - Rear All-Terrain,Tow Hooks,Power Folding Mirrors,Tires - Front All-Terrain,Aluminum Wheels,Locking/Limited Slip Differential,Tow Hitch,Mirror Memory,Power Windows,Fog Lamps,Heated Mirrors,4-Wheel Disc Brakes,Power Steering,Power Mirror(s),Heated Front Seat(s),Four Wheel Drive,Daytime Running Lights,Tires - Rear All-Season,Tires - Front All-Season,Leather Steering Wheel,Auxiliary Audio Input,Multi-Zone A/C,Keyless Entry,Driver Adjustable Lumbar,Auxiliary Audio Input,HD Radio,Power Windows,Rear Defrost,Power Passenger Seat,Security System,Bucket Seats,Climate Control,Power Door Locks,Auxiliary Audio Input,Satellite Radio,Remote Engine Start,Power Windows,Smart Device Integration,Back-Up Camera,Adjustable Steering Wheel,Floor Mats,Power Outlet,Power Driver Seat,Seat Memory,Passenger Adjustable Lumbar,Power Door Locks,Back-Up Camera,Bluetooth Connection,Bed Liner,Heated Rear Seat(s),Mirror Memory,Heated Front Seat(s),A/C,Privacy Glass,Steering Wheel Audio Controls,WiFi Hotspot,Auto-Dimming Rearview Mirror,AM/FM Stereo,Cooled Front Seat(s),Heated Steering Wheel,Leather Seats,Cruise Control,Keyless Start,Power Outlet,Bluetooth Connection,Tire Pressure Monitor,Rear Bench Seat,Front Side Air Bag,Rear Head Air Bag,Driver Air Bag,Telematics,Daytime Running Lights,Stability Control,Traction Control,Passenger Air Bag,Front Head Air Bag,Passenger Air Bag Sensor,Requires Subscription,Driver Restriction Features,Requires Subscription,Integrated Tailgate Step,MP3 Capability,MP3 Capability,MP3 Capability