MISC PARTS

Swag Allison Internal Transmission Harness For 11-19 LML/L5P Duramax Silverado Sierra 11-19 LML/L5P 6.6L Duramax Silverado Sierra Allison 1000/GM Transmission Internal Harness This harness will work on the LML/L5P pickups with the Allison 6-Speed...

Allison Pressure Switch Assembly 29546972 For 2001-2019 GM 6.6L Duramax Install the Allison 29546972 Pressure Switch Assembly to your 2001-2019 GM 6.6L Duramax and get an OEM replacement component. Made to stock specifications, this product is...