This harness allows you to run a 20-23 L5P actuator on your 17-19 L5P truck
The turbo actuator on the 2017-19 is different than the 2020-23 models. Simply plugging a early actuator into a late model truck or vise versa will short out the CANBUS circuit. Use this conversion harness to allow swapping actuators between the early and late generation trucks.
