SIDEDUMP TRUCK, NEW 20ft AR450 SMITHCO SIDE DUMP BED, New Electric tarp, D16 Engine, 550hp, I-Shift, 12 Speed, Jake, 14.6, k Front, 46, k Rears, 3-WAY LOCKERS, 46K MERITOR REARS, 2 FACTORY STEERABLE LIFT AXLES, ALI ARC BUMPER, DOUBLE FRAME, ALL NEW INJECTORS. This unit has been through an comprehensive checklist process in our shop, and is ready to work.