4T40E Transmission Cooler, used and ready to install. Fits the 4T40E. Ships fast from the USA.
This 4T40E transmission cooler is ready to install, 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 4T40E the transmission cooler is a direct-fit service part, and a tired one shows up as common wear failures.
It fits the 4T40E and ships from the USA. Confirm your year and application against your own vehicle before installing — the 4T40E ran across several updates, and matching the correct revision is what keeps the shift quality right.
| Fits | 4T40E |
| Part type | Transmission Cooler |
| Condition | Used |
| Brand | GM |
| Ships | From the USA |
| Warranty | 1-year |
Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
