2018 Ram 5500 Tradesman 4x4 Crew Cab – 6.7L Cummins / Aisin Up for sale is a 2018 Ram 5500 Chassis Cab Tradesman 4x4 Crew Cab with 124,000 miles. Powered by the legendary 6.7L Cummins Turbo Diesel paired with the heavy-duty 6-speed Aisin automatic transmission and 4.88 gears — this truck is built to pull and handle serious weight. This is a true one-ton-and-then-some workhorse. Perfect for flatbed, service body, hauler, hotshot setup, or contractor build. Key Specs & Features: • 6.7L Cummins Turbo Diesel • 6-Speed Aisin Heavy-Duty Transmission • 4.88 Axle Ratio • 4x4 • Crew Cab (plenty of room for the whole crew) • 124,000 miles • Tradesman package (durable, work-ready interior) This truck runs and drives strong. If you know these 5500s, you know they are built for commercial use and designed to last.