2026
GMC SIERRA 1500 AT4X 4X4 CREW CAB 5.75 FT. BOX

Sunroof, Massage Seats, Bose Premium Audio, Trailering Package, Off-Road Suspension, Adaptive Cruise Control, Wireless Charging, 360 Camera, Park Assist, Cooled Seats, Heated Steering Wheel, Remote Start, MultiPro Tailgate



This 2026 Sierra 1500 is engineered for ultra-premium comfort, offering high-tech upgrades, beautiful styling, authentic materials and thoughtfully crafted details.

This 2026 GMC Sierra 1500 stands out in the midsize pickup truck segment, with bold proportions that create a commanding stance on and off road. Next level comfort and technology is paired with its outstanding performance and capability. Inside, the Sierra 1500 supports you through rough terrain with expertly designed seats and robust suspension. This amazing 2026 Sierra 1500 is ready for whatever.

This Summit White Crew Cab 4X4 pickup has an Automatic transmission and is powered by a 420HP 6.2L 8 Cylinder Engine.

Our Sierra 1500's trim level is AT4X. This trim blends premium comfort with advanced off-road capability, featuring a factory-installed 2-inch lift with Multimatic DSSV dampers, driver-selectable front and rear e-locking differentials, skid plates, Hill Descent Control, and a two-speed Autotrac transfer case with Terrain Mode. It includes an integrated trailer brake controller, Trailering Package with Hitch Guidance, Trailer Tire Pressure Monitoring, and the versatile MultiPro Tailgate with six functional load/access features, plus spray-on bedliner protection. On the outside, it sports rugged 18-inch aluminum wheels, stamped-steel high-approach AEV front bumper with recovery points, LED lighting with fade-on/fade-off animation, perimeter lighting, rain-sensing wipers, and a power sunroof. Inside, the cabin offers full-grain leather seating with 16-way power front seats with massage, heated and ventilated front seats, heated second-row outboard seats, a 12.3-inch reconfigurable Driver Information Centre, 13.4-inch Premium Infotainment System with Google built-in, Bose Premium 12-speaker audio, wireless Apple CarPlay/Android Auto, wireless charging, and a 15-inch multicolour Head-Up Display. Practical features include adaptive cruise control, remote start, dual-zone climate control, power outlets in the cab and bed, USB ports throughout, a rear camera mirror, and an in-vehicle trailering app with advanced trailer diagnostics. Safety is elevated with GMC Pro Safety, which integrates Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist, Following Distance Indicator, Front Pedestrian Braking, Buckle to Drive, and the Safety Alert Seat, alongside HD Surround Vision, Bed View Camera, Trailer Side Blind Zone Alert, Rear Cross Traffic Braking, Rear Pedestrian Alert, and StabiliTrak with trailer sway control and hill start assist.


To apply right now for financing use this link: https://www.disbrowe.com/FinancePreQualForm



Buy this vehicle now for the lowest weekly payment of $328.87 with $5605 down for 84 months @ 2.49% APR O.A.C. (Admin and registration fee included. New Vehicles also come complete with a full tank of fuel and Theft Deterrent! / Total Obligation of $123297 / Federal Luxury Tax of $2016.00 included.). Incentives expire 2026-06-01. See dealer for details.

GM Programs are subject to change and you may qualify for other incentives.

Disbrowe Chevrolet Buick GMC Cadillac is located at 116 Edward Street in St. Thomas, Ontario! We are your St. Thomas and area General Motors dealer. We are family owned and operated and our mission is simple: to offer one stop shopping for all of your automotive needs, with an exceptional ownership experience that is worthy of your loyalty and your recommendation to others.
For more information, please call our knowledgeable Disbrowe team at 519-631-7960 or 1-800-265-4315. o~o