The 2025 GMC Sierra 3500 Chassis: Built for Your Business

The 2025 GMC Sierra 3500 Chassis is engineered for exceptional power, versatility, and advanced technology to take your business to the next level. At Rick Weaver GMC, we’re proud to highlight its performance, upfitting options, and worksite-ready tech that make this model a standout for professionals.
Performance That Powers Productivity
The 2025 GMC Sierra 3500 Chassis features a robust standard 6.6-liter V8 gas engine, delivering 401 horsepower and 464 lb-ft of torque. For those requiring even greater strength, the available 6.6-liter Duramax Turbo-Diesel V8 produces 470 horsepower and an impressive 975 lb-ft of torque, ensuring unmatched capability on demanding worksites.
This new GMC model excels with a maximum towing capacity of up to 40,000 lbs when properly equipped, making it an industry leader. Standard features like the heavy-duty suspension system ensure smooth handling under heavy loads, while the available Allison® 10-speed automatic transmission enhances fuel efficiency and provides seamless gear shifts to tackle challenging conditions.
Versatile Upfitting for Any Job
The GMC Sierra 3500 Chassis is built to adapt to your business needs with a variety of upfitting options, including flatbeds, utility/service bodies, and dump truck configurations. This model’s flexibility makes it the ultimate tool for industries ranging from construction to delivery services.
Additionally, the factory-installed Power Takeoff (PTO) feature allows the engine to power auxiliary equipment such as generators or hydraulic lifts. Paired with the available rear air suspension, which adjusts for varying loads, the GMC Sierra 3500 Chassis ensures unparalleled versatility and reliability on every job.
Technology for Smarter Worksites
The 2025 GMC Sierra 3500 Chassis features a 13.4-inch diagonal infotainment screen that offers intuitive control of navigation, vehicle settings, and other essential functions, making daily operations more efficient. The ProGrade™ Trailering System provides up to 14 camera views, including a transparent trailer view, to ensure safer and easier towing for demanding jobs. Additionally, the Wi-Fi hotspot capability keeps you connected to your team and clients, allowing seamless communication and productivity no matter where the work takes you.
Experience the 2025 GMC Sierra 3500 Chassis Today in Erie, PA
Take your business to the next level with the 2025 GMC Sierra 3500 Chassis at our Erie, PA, GMC dealership. Visit Rick Weaver GMC to test-drive this powerhouse and explore GMC financing options that make upgrading your fleet simple and affordable.