Disclaimer:
New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 406-344-7791 or by visiting us at the dealership.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.
While great effort is made to ensure the accuracy of the information on this site, errors can occur. Please verify all pricing and installed equipment information with a customer service representative. This is easily done by calling us or visiting us at the dealership.
Customer may not qualify for ALL Rebates shown. Some rebates are stackable and others can and cannot be combined. See Dealer For Complete Details.
We improve our products and advertising by using Microsoft Clarity to see how you use our website. By using our site, you agree that we and Microsoft can collect and use this data. Our privacy statement has more details.
Save your favorite vehicles for later viewing on your desktop or mobile devices.
Keep track of all the vehicles you've viewed for a better car shopping experience.
Narrow your search by comparing your favorite vehicles.
This 2024 GMC Sierra 3500HD AT4 is a commanding work truck engineered for serious capability and refined comfort. With its powerful 6.6L V8 engine, 10-speed automatic transmission, and 4WD drivetrain, this crew cab delivers the performance and traction you need on any terrain. The white exterior and premium leather interior create a professional appearance both on the job and around town, while the thoughtful AT4 trim brings elevated features designed for truck owners who demand more.
- Adaptive Cruise Control
- Hill Descent Control and Off-Road Suspension
- LED Headlights with Automatic High-Beam Function
- Power Sunroof and Sliding Rear Window with Defogger
- Premium Bose Sound System with SiriusXM Satellite Radio
- 15-Inch Head-Up Display with Multicolor Graphics
- Heated and Ventilated Leather Front Seats with Power Adjustment
- Wireless Smartphone Charging and Apple CarPlay/Android Auto
- 360-Degree Surround Vision Camera System
- Integrated Trailer Brake Controller with Hitch Guidance
This Sierra 3500HD combines hardworking truck DNA with the technology and comfort you expect in today's heavy-duty market. Schedule your test drive today and experience the AT4's commanding presence and premium appointments firsthand.