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USA Standard Spartan Locker For Ford 9in / 28 or 31 Spline
$595.89
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 makes installation a snap!
Installation Instructions
Part Number: SL F9-28-31
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