MANKATO, MN 56001 - 632 miles away
Payment Calculator
Sorry no AutoCheck Score® available.
SNELL INDOOR AUTO CENTER
Discover the unparalleled capability of the 2026 GMC Sierra 3500HD AT4. This rugged, off-road-ready truck is engineered to conquer any terrain with its Duramax 6.6L V8 Turbodiesel engine and advanced 4WD system.- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) - AT4 Preferred Package- AT4 Premium Plus Package- Black Badging Package- Gooseneck/5th Wheel Prep Package- Preferred Equipment Group 4SB- Snow Plow Prep/Camper Package- Technology Package- X31 Off-Road PackageThis Sierra 3500HD AT4 is packed with premium features that elevate your driving experience, including Bose Premium Audio, SiriusXM with 360L, and a Multicolor 15" Diagonal Head-Up Display. Advanced safety technologies like Rear Cross Traffic Alert, Trailer Side Blind Zone Alert, and Ultrasonic Front and Rear Park Assist provide added confidence on and off the road.Heated and ventilated front seats, a heated steering wheel, and a power sunroof enhance your comfort, while the Spray-on Bedliner, Off-Road High Clearance Step, and 120-Volt Bed Mounted Power Outlet make this truck as versatile as it is capable. Discover the ultimate in rugged luxury with the 2026 GMC Sierra 3500HD AT4.Experience the difference. Visit our dealership today. Price does not include Tax, Title, License and Documentary Fee; Price does include: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026
Notify me when the price drops:
By clicking “Subscribe”, you agree to our Privacy Policy and Terms of Use.
Inquiry Sent, Thank You.
*This is not a loan offer. The estimated terms are based on Westlake's pre-determined criteria, which, among other items, may include, but is not limited to your payment history with Westlake and your existing credit report on file. The estimated terms may only be available to you if your credit profile is the same or better from the time you applied for your initial Westlake loan. Pre-qualify to receive updated terms.
Westlake Financial's auto loans range from a minimum of 48 months to a maximum of 72 months. Annual Percentage Rate (APR) can range from 1.99% to 29.99%. Maximum Loan-to-Value (LTV) is 110%. Minimum down payment is 10% and minimum monthly payment is $250. Minimum amount financed is $5,000. Maximum Payment-to-Income (PTI) is 20%. Minimum combined income is $1,000. Maximum vehicle mileage is 120,000. Maximum vehicle years is 10. If approved, your terms may vary based upon your specific situation. For example, if your loan amount is $12,000 with an annual percentage rate of 11.99% and a term of 60 months you would have a monthly payment of $266.88. Please call (877) 285-6971 for additional information.