Fits: 1999-2003 Ford Superduty w/ 7.3L Powerstroke 4R100
The perfect upgrade if your trans is in good working condition or being repaired. This kit doubles the holding power of the L/R clutches in manual low. Prevents downhill clutch burn up. A must with exhaust brake or loaded downgrade use. Short-crisp high throttle up shifts with class, performance, and durability.
Note: This kit requires you to remove the transmission and service the internals
Part Number: 4R100-HD2-TUGGER