Used 2024 Gmc Sierra 3500 HD AT4

Our experienced Denny Menholt Frontier Chevrolet team is excited to assist you in your next vehicle purchase. Welcome to the best source for online deals. 2024 GMC Sierra 3500 AT4 GM Certified Duramax — 36,573 miles, 4WD, V8 6.6L Diesel — ready in Billings MT. This rugged workhorse pairs proven Duramax diesel power with advanced AT4 off-road capability, delivering commanding torque, confident towing, and refined highway comfort. GM Certification adds rigorous inspection, extended coverage, and peace of mind for buyers seeking a dependable heavy-duty truck. Premium interior comforts include leather seats, heated steering wheel, and steering wheel audio controls for convenient, connected driving. XM Radio keeps entertainment crisp on long hauls. The CARFAX 1-Owner history enhances vehicle transparency and resale value. With a durable payload platform, reinforced frame, and advanced trailering tech, this GMC Sierra 3500 is ideal for contractors, outdoor enthusiasts, and anyone who needs serious capability without sacrificing creature comforts. Located in Billings MT, this GMC Sierra 3500 is priced to move — we're offering the best price on a GM Certified Duramax in the area. You'll get high-value features, documented history, and certified reliability at a competitive cost. Schedule a test drive to feel the diesel torque and experience the AT4's off-road poise. Finance and warranty options are available to fit your needs. For a heavy-duty diesel that combines power, comfort, and certified assurance, this 2024 GMC Sierra 3500 AT4 Duramax is a standout choice in Billings — the best-priced certified option you'll find. We have inspected the vehicle. It required minimal reconditioning. It is in above average condition. It is clear the previous owner took great care of it. This unit has had a safety and mechanical inspection completed. The vehicle will give you many years of use as it has very low mileage.