USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles - SL GM12-30

The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that...

USA Standard Spartan Locker For Ford 9in / 28 or 31 Spline - SL F9-28-31

The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that...

USA Standard Spartan Locker For Ford 8.8in / 31 Spline / Incl. Heavy-Duty Cross Pin Shaft - SL F8.8-31

The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that...

USA Standard Spartan Locker For Dana 60 Diff w/ 35 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft - SL D60-35

The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that...

USA Standard Spartan Locker For Dana Spicer 60 w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft - SL D60-30

The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that...

USA Standard Spartan Locker For Dana 44HD Diff w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft - SL D44HD-30

The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that...

USA Standard Spartan Locker For Dana 44 Diff w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft - SL D44-30

The Spartan Locker by USA Standard Gear provides reliable traction at a low cost. The Spartan Locker's patent pending design replaces the spider gears in a standard carrier case, does not use the...

USA Standard Spartan Locker For Dana 44 Diff w/ 19 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft - SL D44-19

The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that...

USA Standard Spartan Locker For Dana 30 Diff w/ 27 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft - SL D30-27

The Spartan Locker by USA Standard Gear provides reliable traction at a low cost. The Spartan Locker's patent pending design replaces the spider gears in a standard carrier case, does not use the...

USA Standard Spartan Locker For Chrysler 8.25in w/ 29 Spline Axles - SL C8.25-29

The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that...

USA Standard Spartan Locker For Chrysler 8.25in w/ 27 Spline Axles - SL C8.25-27

The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that...

Yukon Gear Solid Preload Kit For Toyota Landcruiser - SK TLC

Preload shim kit for Toyota Landcruiser. Also compatible with Toyota 8" 4 cylinder & V6 with a solid spacer. (Part number SK TLC) Yukon shim kits are precision machined and tailored for each...