2026 GMC Truck Lineup: Sierra, Canyon & Hummer EV at GMC of Madras

What makes the 2026 GMC Sierra 1500 the smart choice for Central Oregon?

The 2026 GMC Sierra 1500 delivers four capable engines, from the turbocharged 2.7L four-cylinder (310 hp, 430 lb-ft of torque) to the powerful 6.2L V-8 and the fuel-efficient Duramax 3.0L turbodiesel achieving up to 29 mpg highway. Whether you tow equipment to the Warm Springs reservation or haul gear to Mount Hood, this full-size truck handles it with confidence. The available Super Cruise hands-free driving system works on hundreds of thousands of miles of mapped roads, making long trips from Madras to Portland easier.

The cabin offers a 13.4-inch touchscreen and 12.3-inch digital gauge cluster, wireless Apple CarPlay and Android Auto. Safety includes automatic emergency braking and blind-spot monitoring. Trim levels range from the rugged AT4 to the luxurious Denali. MSRP starts at $36,900*.

Heavy-duty hauling: 2026 GMC Sierra 2500HD and 3500HD in Madras

For maximum towing and payload, the 2026 Sierra 2500HD and 3500HD deliver. Choose the 6.6L V8 gas engine or the legendary Duramax 6.6L turbodiesel mated to a 10-speed Allison transmission. The Duramax produces 470 hp and 975 lb-ft of torque. The 3500HD offers up to 20,000 lbs conventional towing and a 3,945 lbs payload. The Snow Plow prep package makes winter work in Redmond or Sandy more manageable. Both models feature the ProGrade Trailering System, 14 camera views and adaptive cruise control. MSRP available upon request.

Is the 2026 GMC Sierra EV the future of electric trucks?

The 2026 Sierra EV brings electric capability with up to 478 miles of range on select configurations. The 2-motor e4WD system delivers up to 760 horsepower and 785 lb-ft of torque in Max Power mode. Fast charging (800V) adds nearly 116 miles in about 10 minutes. You will also find the MultiPro Midgate that expands cargo space to 10 feet 10 inches, plus the eTrunk front storage for extra gear. Available Super Cruise and 4-Wheel Steer with CrabWalk improve maneuverability on Bend’s tight trails or job sites. MSRP TBA.

Why does the 2026 GMC Canyon stand out among mid-size trucks?

The 2026 GMC Canyon impresses with a 310-hp turbocharged engine, up to 7,700 lbs towing capacity, and standard Hitch View with Guidance System. Every Canyon includes an 11.3-inch infotainment screen, wireless phone mirroring, and GM’s Pro Safety package. The AT4X off-road trim adds a 360-degree camera, locking differentials, and aggressive tires. With more rear legroom than key rivals, it’s comfortable for adults on drives from Metolius to The Dalles. Car and Driver gave it an Editor’s Choice Award. MSRP starts at $36,900*.

What makes the 2025 GMC Hummer EV Pickup a true off-road legend?

The 2025 Hummer EV Pickup combines absurd power with unique capability. Tri-motor versions produce 1,000 horsepower and 11,500 lb-ft of torque (est), plus up to 367 miles of range. The CrabWalk diagonal driving mode helps you navigate rocky trails near Prineville. Inside, a 13.4-inch infotainment screen, 14-speaker Bose audio, and removable roof panels make every drive memorable. It also includes Super Cruise for hands-free highway cruising. MSRP from $96,550*.

Which advanced technologies come standard on 2026 GMC trucks?

Across the lineup, GMC integrates hands-free Super Cruise on compatible models, wireless Apple CarPlay and Android Auto, and available 16.8-inch screens (Sierra EV). The 2026 Sierra 1500 and Canyon include GM's Pro Safety suite: forward collision alert, automatic braking, lane keep assist. For off-roaders, underbody cameras and 4-wheel steering (Hummer EV, Sierra EV) turn rugged trails into confident adventures. The AT4 and AT4X trims add suspension lifts and locking differentials for tackling Oregon's high desert terrain.

Frequently Asked Questions about the 2026 GMC Truck Lineup

Why choose GMC of Madras for your next truck purchase?

We’re your local GMC dealer serving Madras, Bend, Prineville, Redmond, and beyond. Our team knows Central Oregon driving conditions, from snowy passes to dusty summer roads. You get transparent pricing, straightforward financing, and service you can trust. Stop by and test drive the 2026 Sierra EV or the rugged Canyon AT4.