Spartan Locker AMC 20 Differential W/29 Spline Axles W/Heavy Duty Cross Pin Shaft USA Standard Gear


SKU: SL M20-29

The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. The Spartan locker design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!

  • Fits AMC Model 20
  • Made from 9310 steel for added strength
  • Replaces the spiders in a standard carrier case

1 year warranty against Manufacturer defects