Pn# IN454 - T-400, Center Parking Brake cable - OEM Steel 1968-72 El Camino GM A-body Center Parking brake cable. This is for the T-400, NOT Power Glide / Manual trans . The Power Glide / Manual trans is a different length. This may also be used if your A-body has been updated to the T-400 trans. This is the long discontinued center cable. It is exact to NOS factory original in every detail manufactured by Inline tube who is a leader in exact reproduction parts. It is the correct length 99", with the correct size barrell ends with the correct ring in the center of the barrel. This cable connects to the rear cables and loops around to hook into the equalizer at the front cable and transmission cross mount hook. These cables are usually missing, rusty or badly frayed, this cable.