When an In-Wall slide-out stops responding, the wiring between the controller and the motor is a common culprit before you get to the motor itself. This is a genuine Lippert replacement harness only — the male-to-female, 6-pin controller-to-motor cable — not the motor assembly.
At 35 feet, it's built as an exact-match part with the same connectors as the original equipment, so installation is a straightforward swap with no assembly required.
Check your owner's manual to confirm this harness matches your specific In-Wall slide-out system before ordering.