Powertrax No-Slip Dana 44 IFS Differential Automatic Positraction Bearings Gaskets & Seals - Model NP249 - Fork Insert Kit

- Fork Insert Kit

This bearing kit fits BW4447 transfer cases with the following specifications:

Ford Fairlane (1957-1971)

Dodge Ram 2500 (1994-2005)

1987-1987 GMC R1500

Powertrax No-Slip Dana 44 IFS Differential Automatic Positraction Bearings Gaskets & Seals - Model NP249 - Fork Insert KitPowertrax No Slip Traction System Description Package Includes: (1) Powertrax No Slip Positraction Kit The POWERTRAX TRACTION SYSTEMS are the latest design in traction adding differential technology. It combines the smooth operation of a limited slip differential, with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Special gear and spring