This kit includes both OE replacement spin on and internal filters for the 2001-2019 Duramax. The internal filter is available for both stock/standard pans and deep/aftermarket pans.
Trans Pan Identification:
All transmissions come with a shallow pan from the factory, your truck will use this unless yours has been upgraded or replaced. A DEEP pan is about 4.5-inches deep from the front to the rear of the pan while a SHALLOW pan is about 4-inches deep at the front of the pan while sloping to about 2.5-inches deep at the rear.
Shallow Pan:
2001-2010 OR 2011-2019
Deep Pan:
2001-2019
Features & Benefits:
- Allison Spin On & Internal Filter Kit
- Available For Both Stock & Aftermarket Transmission Pans
- Direct Replacement For The 2001-2019 GM Duramax
