38" Mini Aero Sleeper, 345HP Cummins Engine, Allison 300HS 6 Speed Transmission, Push Button Control Center, Air Ride, All-Aluminum Rims. It will hold a 24' Body. 100 gallon fuel tank. AM-FM CD Power Door Locks. This truck can be made into a 24' Flatbed-Dump or 3 To 4,000 Gallon Water Truck with pony motor.