2026 GMC Sierra 1500

If you’re searching for a 2026 GMC Sierra 1500 AT4 for sale in Bancroft, a premium off-road truck with a 6.2L V8, a luxury pickup with serious towing capability, or a fully equipped GMC Sierra AT4 near Peterborough, Belleville, Haliburton, Huntsville, or Cottage Country, this Onyx Black 2026 GMC Sierra 1500 AT4 Crew Cab 4WD delivers the perfect blend of rugged capability, premium comfort, and advanced technology.

Powered by the legendary 6.2L EcoTec3 V8 engine paired with a 10-speed automatic transmission, this Sierra AT4 delivers impressive horsepower, strong towing capability, and the unmistakable sound of a naturally aspirated V8. The addition of the factory Active Exhaust System enhances performance while giving this truck a deeper, more aggressive exhaust note that truck enthusiasts love.

Built for Ontario backroads, trails, job sites, hunting camps, and cottage adventures, the AT4 comes equipped with a factory 2-inch suspension lift, off-road tuned monotube shocks, skid plates, Hill Descent Control, an automatic locking rear differential, Autotrac 2-speed transfer case, all-terrain tires, and a trailer brake controller. Whether you’re towing a boat, ATV trailer, snowmobiles, utility trailer, or heading deep into the woods, this Sierra is engineered to perform.

Inside, the AT4 combines premium comfort with modern technology. Heated and ventilated front bucket seats, heated rear outboard seats, a heated steering wheel, driver memory settings, Bose premium audio, wireless charging, adaptive cruise control, and dual-zone automatic climate control create an upscale driving experience. The AT4 Preferred Package adds a power sliding rear window and Universal Home Remote, while the power sunroof provides an open-air feel on every drive.

Technology is highlighted by GMC’s 13.4-inch touchscreen infotainment system with Google Built-In, navigation capability, wireless Apple CarPlay, wireless Android Auto, Bluetooth connectivity, SiriusXM capability, and a fully digital 12.3-inch driver information centre. The integrated trailering app makes towing easier and more convenient than ever.

Safety remains a major priority with GMC Pro Safety, including HD Surround Vision, Trailer Side Blind Zone Alert, Rear Cross Traffic Braking, Rear Pedestrian Alert, Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist, Front and Rear Park Assist, Adaptive Cruise Control, Safety Alert Seat, and Intellibeam automatic high beams.

Finished in stunning Onyx Black with Jet Black and Kalahari interior accents, this Sierra 1500 AT4 stands out with aggressive styling, LED lighting, carbon grey accented 20-inch wheels, spray-on bedliner, GMC MultiPro Tailgate, LED cargo lighting, and power-folding heated mirrors.

For buyers looking for a premium V8 pickup truck in Bancroft that combines luxury, off-road capability, towing confidence, advanced technology, and unmistakable GMC styling, this 2026 Sierra 1500 AT4 is one of the most desirable half-ton trucks available today.

6.2L EcoTec3 V8 Engine, 10-Speed Automatic Transmission, Factory 2-Inch Lift, Off-Road Suspension, Monotube Shocks, Skid Plates, Active Exhaust System, Adaptive Cruise Control, Bose Premium Audio, Heated And Ventilated Front Seats, Heated Rear Seats, Power Sunroof, Wireless Charging, GMC MultiPro Tailgate, Spray-On Bedliner, HD Surround Vision, Trailer Brake Controller, Trailer Side Blind Zone Alert, Wireless Apple CarPlay, Wireless Android Auto