The 2026 GMC Sierra 1500 Denali Ultimate is built for those who want premium luxury without giving up capability. Whether you're towing the boat to Christina Lake, heading into the backcountry for the weekend, or simply enjoying a summer drive through the Kootenays, this truck delivers a first-class experience wherever the road takes you. Powered by the smooth and capable Duramax® 3.0L Turbo-Diesel paired with a 10-speed automatic transmission and 4WD, this premium pickup pairs smooth performance with the long-range benefits of a Duramax Turbo-Diesel.Inside, you'll find craftsmanship and technology that rival many luxury SUVs. Sink into Alpine Umber full-grain leather seating with heated, ventilated, and front massage seats, then roll through the Kootenays with the power sunroof open, your favourite playlist on the Bose® Premium Audio System, and enjoy every scenic drive summer has to offer. The massive 13.4-inch GMC Premium Infotainment System with Google Built-In, 15-inch Head-Up Display, Wireless Apple CarPlay® & Android Auto™, and available Super Cruise™ hands-free driver assistance (requires an active subscription and is available on compatible roads) helps make long highway drives even more relaxing.From the bold Onyx Black exterior riding on striking 22-inch machined aluminum wheels to the versatile MultiPro™ Tailgate with integrated Kicker® Audio System, Power Steps, and advanced trailering technology, every detail has been designed to elevate your workdays, weekends, and everything in between. It's the perfect blend of premium comfort, cutting-edge innovation, and unmistakable GMC capability. Visit us in Trail to experience it in person.Key Features:? Duramax® 3.0L Turbo-Diesel engine with 4WD & 10-speed automatic ? MultiPro™ Tailgate with integrated Kicker® Audio System ? Front massage seats with heated & ventilated leather seating ? Super Cruise™ hands-free driver assistance (subscription required; compatible roads only) ? Power sunroof, Bose® Premium Audio & 15-inch Head-Up Display