Build your business on a solid foundation with a new GMC Sierra 3500 HD Chassis Cab from Howard Bentley Buick GMC. As Alabama's #1 GMC Dealer and a Top 10 GMC Dealer in the Nation, we provide the heavy-duty platforms business owners need for custom upfits. Whether you need a service body, flatbed, or dump truck, discover why fleet managers from Huntsville to Birmingham and across the Southeast trust our 10-time Dealer of the Year award-winning team. Explore our chassis cab inventory below.
New GMC Sierra 3500 HD Chassis Cab Truck Inventory
The Ultimate Commercial Platform: Sierra 3500 HD Chassis Cab
The GMC Sierra 3500 HD Chassis Cab is engineered for versatility and durability. Featuring a high-strength steel frame designed to handle specialized upfits, this truck is the backbone of industries across Alabama. With the available 6.6L Duramax Turbo-Diesel and 10-speed Allison® transmission, you get the power and reliability required for the most demanding jobs in Albertville, Boaz, and Guntersville.
Serving Commercial Fleet Needs from Hanceville to New Hope
At Howard Bentley Buick GMC, we understand that your truck is your office and your toolbox. Our sales data reflects a strong commitment to supporting local businesses in Hanceville, New Hope, and Scottsboro. Because of our Top 10 National ranking, we maintain a superior inventory of chassis cabs that smaller dealers often lack, making us the preferred destination for commercial buyers in Georgia, Tennessee, and Mississippi who need to get their fleet road-ready without delay.
10-Time Dealer of the Year: Your Partner in Business
Choosing Howard Bentley means more than just buying a vehicle; it's about a long-term partnership. Our 10-time consecutive Dealer of the Year status is built on our ability to provide transparent commercial pricing and expert advice on configurations. From Tuscaloosa to Gadsden, we help business owners select the right wheelbase and engine for their specific needs, ensuring your Sierra 3500 HD Chassis Cab is optimized for maximum productivity.
Custom Upfits for Any Industry in the Southeast
From the agricultural hubs in Marshall County to the construction sites in Madison and Athens, the Sierra 3500 HD Chassis Cab is ready for any challenge. Its straight-channel rear frame rails and accessible fuel lines make it the perfect candidate for everything from utility bodies to ambulance conversions. Visit Alabama's premier GMC destination and see why the region's top industries choose Howard Bentley Buick GMC to power their progress.
See Why Commercial Buyers Trust Alabama's #1 GMC Dealer
Tax, title, license and dealer fees (unless itemized above) are extra. All prices, specifications, and availability subject to change without notice. Contact dealer for most current information. Quoted prices include current cash rebates which may not be combinable with subvented apr offers. Any dealer installed options will be extra (where applicable). Due to the volatility of factory and dealer discounts, and changes that occur within the month, our pricing is subject to change without notice. MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).
