DHD 100-441 Allison Pass Through Connector Body 2001-2019 Duramax

If your experiencing a small drip under your transmission or erroneous TCM trouble code generation, there's a chance the o-ring on the outside of this connector body has hardened and not sealing. This replacement outer connector body from DHD can be installed on your factory internal harness and save additional labor and expense. For a more complete repair solution, consider purchasing the full connector service kit DHD 100-440.

Fitment:

• 2001-2019 Allison LCT1000 5 and 6 Speed Transmissions
• OUTER BODY ONLY w/ORING

Works with Harness:

• 29541371
• 29539792
• 29545307
• 29543336