New GMC Sierra 3500 Trucks for Sale Swainsboro, GA

2026 GMC Sierra 3500 HD: Heavy-Duty Performance and Luxury in Swainsboro, GA

Powerful Engine Options

The 2026 Sierra 3500HD offers two impressive powertrain choices. The legendary 6.6-liter Duramax Turbo-Diesel V8 cranks out 470 horsepower and a staggering 975 pound-feet of torque, making easy work of heavy loads. For those who prefer gasoline power, the 6.6-liter gas V8 generates a robust 401 horsepower and 464 lb-ft of torque. Both engines pair with a smooth-shifting Allison 10-speed automatic transmission for optimal performance.

Best-in-Class Towing Technology

When it comes to towing, the GMC Sierra 3500HD is in a league of its own. With the available gooseneck/fifth-wheel prep package, this truck can confidently tow up to 36,000 pounds. The innovative In-Vehicle Trailering App provides step-by-step checklists, maintenance reminders, electrical diagnostics, and trailer tire pressure monitoring for a safer, stress-free towing experience. Residents of Swainsboro will appreciate the peace of mind that comes with these advanced trailering features.

Cutting-Edge Technology

The GMC Sierra 3500HD offers a wealth of advanced technology to keep you connected and entertained. The available 13.4-inch diagonal Premium GMC Infotainment System boasts an intuitive touch-screen display, wireless Apple CarPlay and Android Auto compatibility, and built-in Google apps for seamless navigation and voice assistance. The SLT and Denali trims add the crisp sound of a Bose premium audio system, perfect for livening up long drives through Georgia.

Refined Interior and Rugged Exterior

Climb into the GMC Sierra 3500HD and be greeted by an exceptionally crafted interior. Premium materials like perforated leather, genuine open-pore wood trim, and soft-touch surfaces create an inviting atmosphere. The Denali Ultimate trim takes luxury to new heights with full-grain leather seating, massaging front seats, and a 15-inch multicolor head-up display. On the outside, bold design commands attention, with a large grille, chiseled hood, and available 20-inch polished aluminum wheels.

Elevated Trims for Every Need

With six distinct trim levels, there's a 2026 GMC Sierra 3500HD to suit any lifestyle or jobsite demand in Swainsboro. The Pro and SLE trims offer the essentials for getting the job done right, while the off-road-ready AT4 trim boasts rugged style and enhanced capability. The SLT trim brings added refinement and convenience, and the luxurious Denali and Denali Ultimate trims represent the pinnacle of premium truck ownership. 

Find a New GMC Sierra 3500 Heavy Duty truck at Our Dealership in Swainsboro, GA

Here at Daniels Chevrolet GMC Trucks in Swainsboro, GA, we look forward to helping you find the right vehicle in our GMC Sierra truck lineup. Shop inventory online, view available specials, and stop by our GMC dealership near Statesboro, GA, Dublin, GA, Brunswick, GA, Hinesville, GA, Waynesboro, GA, Vidalia, GA, and Louisville, GA.