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This 2026 GMC Sierra 1500 AT4 Crew Cab 4WD is a striking and highly capable off-road pickup finished in the unique Coastal Dune exterior, paired with a premium Jet Black and Kalahari interior that blends rugged style with upscale comfort. Power comes from the 6.2L EcoTec3 V8, delivering strong performance and confident acceleration through a smooth 10-speed automatic transmission, further enhanced by the active exhaust system for an aggressive sound and responsive driving feel.
Designed for both work and adventure, this AT4 is equipped with the Technology Package, featuring a 15-inch multicolour head-up display, rear camera mirror, and bed view camera for outstanding visibility and driver awareness. The AT4 Premium Package adds everyday convenience with a rear sliding power window, universal home remote, and off-road high-clearance steps, while the spray-on bedliner protects the box for heavy use. Additional highlights include a power sunroof, a MultiPro tailgate audio system by Kicker for outdoor enjoyment, a tri-fold hard tonneau cover, moulded splash guards, and wheel locks. With its powerful V8, advanced technology, and trail-ready AT4 capability, this Sierra is an excellent choice for drivers who want serious performance without sacrificing comfort or style.
Power Front Passenger Windows with Express Up/Down
Heavy-Duty Air Filter
Trailer Side Blind Zone Alert
Hill Descent Control
Power Rake and Telescoping Steering Column
Front Rain-Sensing Wipers
GVWR: 7,200 lbs (3,266 Kgs)
Front Premium Floor Liners with Removable Carpet Insert Rear Premium Floor Liners with Removable Carpet Insert
2 Charge/Data USB Ports Inside Centre Console
Deep-Tinted Glass
Auto-Locking Rear Differential
OnStar Services Capable See onstar.ca for details and limitations. Services vary by model. Service plan required.
Colour-Keyed Carpeting Floor Covering
LED Cargo Area Lighting Located in cargo box activated with switch on centre switch bank or key fob.
Radio: Premium GMC Infotainment Audio System Includes 13.4" diagonal colour touch-screen, Google built in apps such as navigation and voice assistance, multi-touch display, AM/FM stereo and Bluetooth streaming audio for music and most phones.Premium Bose 7-Speaker Sound System Includes Richbass woofer. Wireless Apple CarPlay/Wireless Android Auto SiriusXM with 360L Trial Subscription SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. Important: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. Certain features and/or content may not be available unless an active data connection is enabled in the vehicle. Content varies by SiriusXM subscription plan. Features and display may vary by vehicle. All SiriusXM services require a subscription, sold separately by SiriusXM after the trial period. Your SiriusXM service will automatically stop at the end of your trial unless you decide to subscribe. If you decide to continue service after your trial, the subscription plan you choose will continue for an indeterminate term and you will be charged according to your chosen payment method at the then-current rates unless and until you cancel. Taxes apply. Please see the SiriusXM customer agreement at siriusxm.ca/terms for complete terms and how to cancel, which includes calling SiriusXM at 1-888-539-7474. All rates, content, and programming are subject to change. SiriusXM uses personal information in accordance with SiriusXM privacy policy, available at siriusxm.ca/privacy. SiriusXM Canada Inc. (SiriusXM), the SiriusXM logo, channel names and logos are trademarks of Sirius XM Radio Inc. and are used under license.
Black Chrome Header and Grille Insert Bars Includes gloss black accents.
Steering Wheel Audio Controls
2 Charge-Only Rear USB Ports
GMC Pro Safety Forward Collision Alert Automatic Emergency Braking 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. Following Distance Indicator Lane Keep Assist with Lane Departure Warning IntelliBeam Automatic High Beam on/Off Front Pedestrian Braking Safety Alert Seat
Integrated Trailer Brake Controller
Off-Road Suspension with 2" Factory Installed Lift Includes monotube shocks.
Perimeter Lighting
Spray-on Pickup Bedliner with GMC Logo Does not include spray-on liner on tailgate due to black composite inner panel.
In-Vehicle Trailering System App Includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and trailer tire pressure monitor system module.
Rear Cross Traffic Braking
HD Surround Vision Provides the driver with an overhead view of the scene around the vehicle on a centre stack display. Includes front camera washer.
Tires: 275/60R20SL AT BW
Floor-Mounted Centre Console Includes cup holders, cell phone storage, power cord management and hanging file folder capability.
2 USB Ports Located on first row console.
Hitch View Includes image adjustment and pan/zoom/tilt.
120-Volt Interior Power Outlet 400 watts shared with (KC9) bed mounted power outlet.120-Volt Bed Moun
* Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2026GMCSierra 1500 AT4 4x4 Crew Cab 5.75 ft. box may not match the exact vehicle displayed. Please confirm with a sales representative the accuracy of this information.
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Stackable vs Non-Stackable: Stackable incentives are discounts that can be combined with cash, finance and/or lease rates should you qualify for them. Please contact a sales representative for more information.