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Detroit Locker differential

The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is engineered to keep both wheels in drive mode – even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance-free parts.
Locking differential
Equal traction to both wheels
Automatic operation
Works in forward and reverse
Maintenance free
No special lubrication or friction modifiers needed


  • 100% automatic locking - no driver action needed
  • Provides maximum amount of traction to both wheel ends
  • Validated performance and durability
  • Maintenance free
  • Weight-reduced units available for racing applications

The choice of professional racers and off-road enthusiasts

Virtually bullet-proof, this speed sensitive automatic locking & unlocking differential powers both drive wheels. Automatically permits wheel speed differentiation as needed. No other performance differential has the reputation for delivering traction in mud, snow, rocks and on the track.

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