1. Designed for diesel models only, transfer case indexing ring will not fit gas models equipped with the 6R100 transmission.
2. If equipped with a 2-piece rear driveshaft, a carrier bearing drop kit may be required (BDS123402)
3. 40x13.50 tires WILL require trimming.
4. If your truck is equipped with a factory rear sway bar add BDS123009
5. Indexing ring has not been designed to work on manual shift transfer case models. Modification to the shift cable mount will be required.