Blocage différentiel - Arrière Spartan locker D44HD

Self-locking system (unlocks automatically when necessary).Mechanical system does not require compressors or other accessories.

Gets easily into your bridge.Made of steel 9310

Allows to increase the capacity of its vehicle through.

For Dana 44HD bridges (Aluminum bridge cores) with 30 Cannelures wheels.

Suitable for Grand Cherokee 1996 to 2004