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AMC Model 20 Locker: Spartan Locker - 29Spl


Spartan Locker for Model 20 Differentials with 29 Spline Axles. 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.
Pricing: $290.00


Model 20 lunchbox locker


  • M20-SL-29
  • M20-SL-29
  • Spartan Locker
  • New

Shipping Information

  • Item Requires Shipping
  • 5.6 lbs.