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Spartan Locker for GM 8.5" w/30 Spline Axles, Includes Heavy-Duty Cross Pin Shaft

SL GM8.5-30
Spartan locker for GM 8.5" with 30 spline axles, includes heavy-duty cross pin shaft.
Pricing: $403.48


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.

Fits GM 18.5" with 30 spline axles
Made from 9310 steel for added strength
Replaces the spiders in a standard carrier case


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


Shipping Information

  • Item Requires Shipping
  • 9.8 lbs.

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