PRICE INCLUDES FET. Heavy Duty Tri Axle Roll Off w/52K Susp. MX-13 510 HP, Allison 4500RDS, 20K Front, 46K Rears, CrossLock, 52K Chalmers Su.sp, 20K Strbl Psher, Full Truck Kit. 75K Hoist with Tarp. Visit Liberty Kenworth and Coopersburg Kenworth to see our HUGE inventory of new and new and used dump trucks, daycabs, sleepers, trailers, and more. Locations: Coopersburg, PA (near Allentown), Swedesboro, NJ (near Philadelphia), Bristol, PA (near Philadelphia), and TRP Parts in Pottstown, PA (near Reading).