GMC Sierra 3500Hd 2026

WAS: $114,434 NOW: $107,434
Introducing the 2026 GMC Sierra 3500HD SLT – a powerful new 4WD crew cab with a robust 6.6L Turbo‑Diesel V8 engine (401 hp / 629 Nm) and a 10-speed automatic transmission. This pickup features machined aluminum wheels, all‑terrain tires, running boards, a spray‑on bedliner, and a premium 13.4” GMC infotainment system with Google navigation and Bose sound. Inside, it offers Jet Black perforated leather seats, heated steering wheel, power sunroof, and advanced safety tech (StabiliTrak, Forward Collision Alert, Lane Departure Warning, etc.). Ideal for professionals and outdoor enthusiasts seeking luxury, capability, and cutting‑edge tech. Contact Dueck Chevrolet Buick Cadillac GMC Ltd. Marine for more details.