Looking for an absolute powerhouse to build your next utility, dump, or flatbed truck? This factory-fresh, 2025 Chevy Silverado 3500HD Chassis Cab is built to tackle the heaviest commercial loads with ease. - Ultimate Commercial Powertrain Engine: Legendary Duramax 6.6L V8 Turbo-Diesel churning out a beastly 470 HP and 975 lb-ft of torque. Transmission: Heavy-duty Allison 10-speed automatic for unmatched towing control and smooth power delivery. Drivetrain: Robust 4x4 capability featuring a 2-Speed electronic shift transfer case. Axle & Diff: 3.42 Rear Axle Ratio with a heavy-duty automatic locking rear differential. - Upfit Specifications Cab-to-Axle (CA): 60" CA, the industry standard sweet spot for commercial service boxes, flatbeds, and landscaping bodies. Wheelbase: 177".GVWR: Massive 14,000 lbs (6,350 kg) load rating. Rear Setup: Dual Rear Wheels (DRW) on 18" painted steel wheels for ultimate hauling stability. - Factory Installed Work Upgrades Upfitter Switch Kit: Includes 5 factory dash switches pre-wired for your auxiliary lights, cranes, or hydraulics. Engine Block Heater & Winter Cover: Cold-weather prepared for dependable job site starts. Integrated Exhaust Brake: Enhanced deceleration control to reduce brake wear when fully loaded. - Cabin & Technology Spacious Crew Cab: Generous seating for up to 6 passengers with durable, easy-to-clean vinyl flooring. Driver Comfort: 10-way power driver seat with lumbar support. Tech Center: Chevrolet Infotainment 3 with a built-in 120V power outlet, dual rear USB charge ports, and Bluetooth audio streaming.

St. James Auto & Truck Parts | 800-264-3294 | 14655 County Road 3610, St. James, MO 65559