Merchant Automotive Internal Wire Harness Allison 1000 6 Speed 10731 | 2011 - 2019 Duramax 6.6L LML/L5P

This internal wire harness connects directly to the solenoids on the transmission valve body and is accessible by removing the fluid pan on the Allison 1000, making replacement straightforward during service.

If you only need the pass-through connector seal due to a leak, part #10685 is available separately. If you require both the pass-through and connector body, part #10686 is also available as an alternative.