Keep your transmission protected and shifting smoothly with the PPE Transmission Filter for 2001–2019 GM 6.6L Duramax trucks equipped with the Allison 1000 and a standard-depth transmission pan.

This direct-fit replacement filter is built to match OEM quality, ensuring reliable filtration of debris and contaminants that can wear down your transmission over time. It’s the perfect choice when swapping your transmission fluid or upgrading your pan.

Simple, dependable, and made to keep your Allison running strong.