Abstract: The present implementation relates to an adjustable, removable, moving chain link fence or wall. The moving chain link fence or wall is part of a kit which may be installed to an existing truck or trailer having a flat bed, side walls and potentially a tail gate. The implementation may include a winch, a wheel assembly, and an adjustable, moving chain link fence or wall which can fit all trucks and trailers. In use, the implementation may be placed in the front of a truck or trailer and the bed is loaded with debris, or material. The winch may be activated in the “out” position. The device then travels along the top of the floor and pushes the debris or material out of the truck or trailer back end. Rubber wheels may be installed on the bottom of the implementation to ensure a smooth movement while in use.