GM 5L40E Valve Body 2002-UP

This listing is for a Remanufactured GM 5L40E Valve Body(378 Code), model years 2002-UP. Please see our photos and illustrations below to help with identification and repair.

This valve body is better than OEM, it features many upgrades to increase reliability over the standard OEM valve body.

These upgrades include: Upgraded AFL Valve and TCC Valve(for increased durability), New EPC and New TCC
Solenoids. All Solenoids are tested and Rebuilt or Replaced.

PLEASE NOTE: There is a $100.00 Refundable Core Charge that is added at checkout. Once you remove your defective valve body and return it to us, the Core Charge will be refunded to you. For detailed instructions, please read the Core Charge section on our FAQs/Glossary page.

If you need help identifying the valve body you need, we can do a VIN# lookup for your vehicle to make sure you get the right part the first time. Please see the Technical Information/Identification Guide below for information on how to properly identify the valve body your vehicle needs. If you have questions or need assistance please contact us and we will do our best to assist you.

The photo illustrated above is the earlier EPC design which has a black can holley solenoid 1999-2003. The 2004-Up Bosch solenoid is silver and smaller (1). The 2004-Up valve body is currently R+R only, message us for details and pricing on rebuilds of that model.




In the above photo you'll find the locations of the 5L40E's Accumulators and Solenoids.