3 Off-Road Features That Make the 2026 GMC Canyon AT4 the Right Choice for Weekend Adventures

Weekend trips off the pavement ask more of a truck than daily commuting does. If you’re trying to figure out whether the 2026 GMC Canyon AT4 can handle gravel routes, muddy logging roads, and rutted backcountry trails around Quebec, three specific pieces of hardware answer that question directly.

This trim is built around its suspension, its 4WD hardware, and its tires. Here’s what each one actually does once you leave the highway.

What the AT4’s Off-Road Suspension Delivers

The AT4 starts with an off-road suspension that includes a 2-inch factory lift and a wider stance than the standard Canyon. That combination raises ground clearance to 244 mm at both the front and rear axles.

Ground clearance decides what a trail throws at the underbody. A taller stance and wider stance let the AT4 clear rocks, ruts, and washouts that would otherwise scrape a lower truck’s frame, exhaust, or bumpers, and they add stability when the truck is leaning on uneven ground.

The 4WD System and How It Engages

Underneath that capability sits an Autotrac 2-speed transfer case with push-button controls. Switching from two-wheel to four-wheel drive, or from high range to low range for slower, more deliberate crawling, takes a button press instead of a lever pull.

An automatic locking rear differential backs up the transfer case. When one rear wheel loses grip on loose gravel, wet clay, or packed snow, the differential locks and sends power to the wheel that still has traction.

Together, the transfer case and locking differential are what let the AT4’s TurboMax 2.7L turbocharged four-cylinder engine, rated at 310 hp and 430 lb-ft, actually move the truck forward through mud, loose gravel, and steep grades instead of spinning a tire in place.

Tires and Recovery Hardware Built for Trail Use

The AT4 rides on LT285/70R17C mud-terrain tires mounted to 17-inch wheels. The tread pattern is cut to bite into soft ground such as mud, loose dirt, and wet grass, rather than the all-season pattern most trucks wear from the factory.

If a trail gets the better of the AT4 anyway, red horizontal recovery hooks are standard at the front, giving a strap or winch line a rated point to pull from. Performance skid plates for the front and mid-underbody are available too, adding protection under the engine and transfer case on rockier routes.

At a glance, the AT4’s off-road hardware breaks down like this: - Suspension: 2-inch factory lift, 244 mm ground clearance front and rear - Drivetrain: Autotrac 2-speed transfer case, automatic locking rear differential - Tires: LT285/70R17C mud-terrain on 17-inch wheels, with standard front recovery hooks

Who the AT4 Suits Best

The AT4 is built only in a Crew Cab, Short Box, 4WD configuration, with seating for 5 across two rows. That keeps the footprint tighter than a full-size pickup while still giving a family room for gear and passengers on a weekend trip.

For drivers chasing more technical terrain, the AT4X sits above the AT4 with a 3-inch factory lift, DSSV Multimatic dampers, and a driver-selectable front and rear locking differential setup, paired with all-terrain tires instead of mud-terrain. Both trims share the same TurboMax 2.7L engine producing 310 hp and 430 lb-ft, so the gap between them comes down to chassis hardware and tire choice, not power.

Drivers tackling deep mud, wet clay, or loose gravel on a familiar weekend route get exactly what they need from the AT4’s mud-terrain tires and locking rear differential. The AT4X’s added lift and front locker answer to rockier, more technical terrain, at a 28 mm jump in ground clearance.

Taking the AT4 to a Quebec Trail

The 2026 GMC Canyon AT4 pairs a 2-inch factory suspension lift, an Autotrac 2-speed transfer case with a locking rear differential, and LT285/70R17C mud-terrain tires into one Crew Cab package aimed at gravel roads, muddy trails, and steep grades rather than pavement alone.

Visit Le Relais Chevrolet in Montreal to sit in the AT4, check the ground clearance and tire tread in person, and book a test drive to see how the suspension and 4WD system feel on your own weekend routes.