This is a BASIC rebuild kit for the NV146
This is the basic rebuild parts list for the NV146 transfer case.
This list is the most suitable for owners that have received the Service 4WD System light and have a C Code in your FDCM that leads you to believe the clutches in the transfer case are bad.
You will need 6 plates 5175986AA and 7 Clutches 5175985AA
Recommend coating the outer surface of the seal with a VERY thin layer of RTV if the case is damaged or gauged when removing the OEM seals.