Fits under rear seat area, over the top of the axle housing and connects to the rear of the trunk floor pan. Includes emergency brake,rear seat, rear seat belt, exhaust hanger and pinion snubber brackets welded into place where applicable. 63-65 Models:Can be made to work on 63-65 models with trimming. Seat belt mounts may not be compatible. 66-67 Models: Seat belts mount differently on 66-67 models and will require modification.