New GMC Sierra 2500 For Sale In Delphi, IN

New 2026 GMC Sierra 2500 HD Trucks for Sale at Mann Chevrolet-GMC

Searching for new heavy-duty trucks in Delphi, IN? Consider exploring the GMC Sierra 2500 HD, which is a stand-out choice for professionals seeking premium comfort and exceptional reliability. Browse new GMC models online or contact us to plan a test drive today.

Performance

Most GMC Sierra 2500 HD models deliver a 6.6-liter Gas V8 engine with 401 horsepower and 464 pound-feet of torque. For enhanced output, consider the available Duramax® 6.6-liter Turbo-Diesel V8 with 470 horsepower and 975 pound-feet of torque. Both powertrains use Allison® 10-speed automatic transmissions for longevity, with wide gear ratios, Tow/Haul Mode, and Auto Grade Braking.

As a benefit to shoppers near Lafayette, the GMC Sierra 2500 HD can operate on alternative fuels with available E85 FlexFuel or B20 biodiesel capability. Plus, Duramax®-equipped models offer integrated Power Take-Off (PTO) functionality to maximize productivity on remote job sites.

Capability

GMC Sierra 2500 HD trucks are ready for anything with a standard fully-boxed frame, Trailering Package, and automatic locking rear differential. GMC Sierra 2500 HD trucks deliver up to 22,390 pounds of maximum towing capacity with the available Duramax® 6.6-liter Turbo-Diesel V8 to help you haul cars, boats, or animals. For carrying heavy gear or dirtbikes, the GMC Sierra 2500 HD provides up to 4,081 pounds of maximum payload capacity with the standard 6.6-liter Gas V8.

Most GMC Sierra 2500 HD trucks are available with four-wheel drive. Models like the AT4 deliver enhanced protection with 10.1 inches of ground clearance. In comparison, the GMC Sierra 2500 HD AT4X has 11.6 inches of ground clearance and 35-inch all-terrain tires. Plus, the available AT4X AEV® Edition adds stamped-steel bumpers and skid plates, 18-inch AEV® wheels, and other exclusive accessories.

Technology and Safety

Keeping connected near Frankfort is easy thanks to an available 13.4-inch GMC Premium Infotainment System with wireless support for Apple CarPlay® or Android Auto™. Other available features include a 12.3-inch Driver Information Center, Bose® Premium Series with CenterPoint® 12-speaker sound system, or HD Surround Vision with up to 14 available camera views.

GMC Sierra 2500 HD trucks include standard safety programs like Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Following Distance Indicator, and Teen Driver Mode. For added peace of mind as you cruise around town or along the highway, the Sierra 2500 HD offers Adaptive Cruise Control, Lane Departure Warning, Front and Rear Park Assist, Lane Change Assist with Side Blind Zone Alert, Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, and more.

Customize Your GMC Sierra 2500 HD

New GMC Sierra 2500 HD trucks are available in a wide range of configurations near Monticello. When you're ready to explore finance center resources and build a personalized deal, we'll be here to share new vehicle specials.

• Pro
• SLE
• SLT
• AT4
• Denali
• AT4X
• Denali Ultimate

Why Choose the GMC Sierra 2500 HD?

GMC Sierra 2500 HD trucks deliver ergonomic features and long-lasting reliability for tough jobs near Logansport. With five cabin and bed length combinations, you can configure the Sierra 2500 HD lineup to match construction, agriculture, towing, or off-roading applications. In addition, GMC Sierra 2500 HD features an external engine oil cooler for reliability and an Oil Life Monitor to help you plan future service appointments.

Shop GMC Sierra 2500 HD Trucks in Delphi, IN

When you're ready to purchase or lease a new 2026 GMC Sierra 2500 HD, we'll be here to help with our monthly incentives and digital finance application. Our team takes pride in answering questions and providing hands-on experience with available models. Plan your next visit by contacting us, or receive directions to our showroom today!