Front pipe nut. A fastener which consists of a shaft and a head on one end, and when the shaft end is installed it exPands and holds the Cab Back Panel in place. A fastener which consists of a shaft and a head on one end, and when the shaft end is installed it exPands and holds the Uniside in place. A fastener which secures the Roof Panel to it's mounting point. Automatic Transmission Mount Nut. Catalytic Converter Nut. Exhaust Flange Nut. Exhaust Pipe Nut. Manual Transmission Mount Nut. Part cannot be reused/reinstalled. Aperture. Automatic Transmission Mount. Bracket. Catalytic cnvrtr. Center. Converter. Exhaust Flange. Manual Transmission Mount. Roof. Truck Cab Back. Uniside.