LS Stepper Adapter Harness
• Intended for use with our terminated LS engine harness. Plug and play compatibility with GM LS IAC stepper motors. If you are planning to run a drive by cable configuration on our terminated LS harness you will need this part.
• This adapter loom terminates to Aux 5,6,7,and 8 via the pre-wired stepper adapter connector in the engine harness