2026 GMC Sierra 2500HD 4WD Crew Cab 159" Denali Ultimate

Vehicle Description: Finished in **Onyx Black** with an **Alpine Umber** cabin, this **2026 GMC Sierra 2500HD Crew Pickup** looks every bit as serious as it drives. Under the hood sits the **Duramax 6.6L turbo-diesel V8**, delivering the kind of effortless shove that makes steep grades, long hauls, and loaded weekends feel like light work—helped along by smart heavy-duty cooling, an exhaust brake, and trail-ready hardware built for the grind.Flip into **4x4** and point it toward the rough stuff with confidence: off-road suspension tuning, protective skid plates underneath, and hill descent control help keep things composed when the terrain gets opinionated. When it’s time to hook up and head out, the trailering tech makes the process feel almost unfair—in a good way—adding guidance views, an integrated brake controller, and an in-vehicle trailering hub that helps you stay organized and informed from hitch-up to arrival.Inside, it balances muscle with comfort: a roomy rear seat setup (with storage), a power sunroof overhead, dual-zone climate, and a big digital display experience up front. Add in modern driver-assist features and parking help, and you’ve got a heavy-duty truck that’s as easy to live with as it is tough.A **CARFAX report is available**, so you can shop with extra peace of mind.Extended warranties available for purchase for all vehicles under 150,000 miles. Financing Available with rates as low as 5.99% for well-qualified buyers. Financing also Available for Bad Credit! Visit Auto Barn LLC online at www.autobarnga.com Share to Social Media