Rear cables are connected into each of the rear brake drums at one end and connect to the front cable at the other end. All cables are 1/2 ton unless specified.These are for trucks with trailing arm and coil spring rear suspension only (Do not work with rear leaf springs). Rear cables are connected into each of the rear brake drums at one end and connect to the front cable at the other end. All cables are 1/2 ton unless specified.These are for trucks with trailing arm and coil spring rear suspension only (Do not work with rear leaf springs). Compatible with 1964-1965 Chevrolet/GMC C10/C15 Compatible with 1964-1965 Chevrolet/GMC C10/C15