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Whether you need a capable midsize pickup for weekend adventures or a heavy-duty workhorse built to handle serious jobs, the 2026 GMC truck lineup has a model designed around the way you drive. GMC has built its reputation on combining professional-grade capability with refined interiors and advanced technology. Browse our new GMC inventory and continue reading for a closer look at the power and specs of the GMC truck family with this guide from Weston Buick GMC, Inc..
The GMC Canyon delivers midsize versatility without compromising on premium comfort. As one of the most maneuverable trucks in the lineup, the GMC Canyon is a smart choice for Gresham and Troutdale drivers who want genuine off-road capability and everyday practicality. Powered by the 2.7L TurboMax™ engine, it offers a best-in-class 430 lb-ft of torque. Multiple trim levels, including the AT4X with Multimatic™ DSSV dampers, make it easy to configure a truck that fits your lifestyle. Use our online payment calculator to see how a new Canyon fits your budget.
The GMC Sierra 1500 is the backbone of the lineup and one of the most well-rounded full-size trucks on the market. From a comfortable daily commuter for Sandy residents to a capable tow vehicle for the job site, the Sierra 1500 adapts to whatever you need. With available Super Cruise™ hands-free driver assistance and the 6.2L V8 engine, it delivers a seamless blend of tech and 13,300-pound towing power. Ready to upgrade? Get a KBB® Instant Cash Offer for your current vehicle in minutes.
When properly equipped with the 3.0L Duramax® Turbo-Diesel and the Max Trailering Package, it offers up to 13,300 lbs of towing power.
The 2026 GMC Sierra EV (Denali Edition 1) offers a GM-estimated range of up to 440 miles on a full charge.
The AT4 and AT4X trims across the Canyon and Sierra lineups are specifically engineered for off-road performance.
It offers six unique functions to improve loading, unloading, and accessing the cargo bed, including a full-width step.
When the job calls for serious pulling power, the GMC Sierra HD answers. Available in 2500 HD and 3500 HD configurations, the Sierra HD is engineered for Portland drivers who demand maximum towing and payload capacity—reaching up to 31,500 lbs when properly equipped with the Duramax® 6.6L Turbo-Diesel. A reinforced frame and advanced ProGrade™ trailering technology ensure that heavy-duty work never comes at the expense of comfort.
The GMC Sierra EV brings the capability and premium feel of the Sierra nameplate into the electric era. With an all-electric powertrain, this GMC truck model offers instant torque, a quiet cabin, and forward-thinking technology like the MultiPro MidGate™. It is a compelling option for Gresham drivers ready to make the shift to electric. You can even apply for financing online to expedite your transition.
The GMC HUMMER EV Pickup is unlike anything else on the roads of Happy Valley. Combining bold design with groundbreaking performance (up to 1,000 hp), the HUMMER EV is built to conquer terrain that other trucks simply cannot. Features like available four-wheel steering and CrabWalk™ make it as innovative as it is capable.
The right GMC truck is waiting for you at Weston Buick GMC, Inc., your premier destination for professional-grade pickups in the Gresham area. Whether you are drawn to the efficiency of a GMC electric truck or the proven strength of a gas-powered Sierra, our Gresham team is ready to help you explore every option. Contact us online or by phone at (503) 665-2166 today to schedule a test drive and experience GMC excellence firsthand.
2026 GMC Sierra 2500 Quick Highlights Max Towing Capacity: Up to 22,390 lbs (with available Duramax 6.6L Turbo-Diesel) Max Payload: Up to 3,979 lbs depending on cab and bed configuration Engine Options: Standard 6.6L Gas V8 (401 hp) or available 6.6L Duramax Turbo-Diesel V8 (470 hp, 975 lb-ft torque) Cab Configurations: Regular Cab, Double…
2026 GMC Acadia Interior Highlights Seating Capacity: 7 to 8 passengers across 3 spacious rows Max Cargo Capacity: Up to 97.5 cu. ft. with 2nd & 3rd rows folded Infotainment & Tech: 15-inch diagonal GMC Premium Infotainment System with available Google built-in & 11-inch Driver Information Center Comfort Features: Available heated/ventilated front seats, tri-zone…
2026 GMC Sierra 2500 HD Fast Facts Engine Options: 6.6L V8 Gas Engine or available Duramax® 6.6L Turbo-Diesel V8. Maximum Towing Capacity: Up to 22,390 pounds when properly equipped. Key Technology: Available Adaptive Cruise Control with Trailering and up to 13 camera views. Top Trims: Available in Pro, SLE, SLT, AT4, AT4X, Denali, and…