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Spartan locker for GM 8.5" with 30 spline axles, includes heavy-duty cross pin shaft.

SL GM8.5-30
The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. Give your vehicle great traction and save some cash. Choose a Spartan Locker for better traction. The Spartan locker by USA standard gear is a mechanical locker that replaces the spiders in a standard case. The Spartan locker's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap! The couplers and drivers are made from 9310 steel, for added strength. Each Spartan locker carries a one year warranty against defect.
Was: $373.05
Sale: $355.29
Save: 5%
Save: $17.76


  • SL GM8.5-30
  • SL GM8.5-30
  • Spartan Locker
  • New

Shipping Information

  • Item Requires Shipping
  • 5.6 lbs.

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