USA Standard Spartan Locker for D30 Jeep JL M186 Differential
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SL D30JL-27   [17046]

USA Standard Spartan Locker for D30 Jeep JL M186 Differential

The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. The Spartan locker's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!
  • Jeep JL
  • Dana 30/M186
1 year warranty against Manufacturer defects

Diff Wizard