2026 GMC Sierra 3500

This 2026 GMC Sierra 3500HD AT4 in white delivers serious capability with a purpose-built design tailored for heavy-duty work and commanding presence on the road.- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque- Power sunroof with automatic operation- Technology Package featuring rear camera mirror and 15'' multicolor head-up display- AT4 Preferred Package with universal home remote and rear sliding power window- Gooseneck/5th wheel prep package for versatile towing setup- Black badding and sport step for refined AT4 styling- 220-amp alternator and engine block heater for reliable cold-weather performance- 20'' high-gloss black aluminum wheels- Heated and ventilated leather front seats with 10-way power adjustment- Premium GMC infotainment system with SiriusXM 360L satellite radio- Multizone automatic climate control with rear heating- Advanced safety features including automatic emergency braking, lane departure warning, and rear cross-traffic alert- Bed view camera with trailer camera provisions for confident maneuvering- 4WD with 2-speed active transfer case and off-road suspensionBuilt for those who demand more from their trucks, this Sierra 3500HD combines the rugged capability you need with the modern conveniences you expect. The Duramax diesel engine delivers substantial power and torque, making it ready for demanding jobs whether you're towing, hauling, or simply navigating challenging terrain. The 4WD system with active transfer case and off-road suspension gives you confidence in varied conditions, while features like hill descent control and exhaust brake enhance your control in demanding situations.Inside the cab, the AT4 focuses on your comfort during long days of work. Heated and ventilated front seats with premium leather trim adjust in ten different ways, ensuring you find your ideal driving position. The automatic climate control maintains comfort across multiple zones, while the power sunroof and large windows keep the cabin feeling open and connected to your surroundings.Technology integrates seamlessly into your workflow. The 15-inch head-up display keeps critical information in your line of sight, the rear camera mirror provides expanded visibility, and wireless phone projection keeps your essential tools accessible. SiriusXM 360L satellite radio keeps you connected with premium entertainment on every mile.This truck handles real-world demands with genuine durability features. The 80-amp-hour heavy-duty battery, 220-amp alternator, and engine block heater ensure reliable starts in demanding conditions. Gooseneck and fifth-wheel prep capabilities open possibilities for various trailer configurations, while the bed-view camera with trailer provisions removes guesswork from backing operations.Safety systems work continuously to protect you and your cargo. Automatic emergency braking, lane departure warning, forward collision alert, and rear cross-traffic alert provide multiple layers of protection. The ultrasonic front and rear park assist system alerts you to obstacles, while the HD surround vision system offers comprehensive awareness around the truck.We have been serving the community since 1934!We have a well trained award winning sales and service team ready to make your experience a great one!Well stocked inventory of both New and quality Preowned Cars, Trucks and SUV'sCertified Technicians in an up to date service facilityWe know your time is valuable. We are sure you will find our site a fast and convenient way to research and find a vehicle that's right for you. If we can be of any assistance while visiting us online, send us an email and we will promptly reply. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026