4R75W Internal Wiring Harness 2009

This 4R75W internal wiring harness for 2009 is new, so when the unit in your transmission is worn out you install a known-good part instead of chasing the failure piece by piece. In the 4R75W the internal wiring harness is a direct-fit service part, and a tired one shows up as common wear failures.

It fits the 4R75W for 2009 and ships from the USA. Confirm your year and application against your own vehicle before installing — the 4R75W ran across several updates, and matching the correct revision is what keeps the shift quality right.