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

Yukon Gear & Axle · New

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

MPN SL F8.8-31 · Store SKU yukSL F8.8-31

$679.06
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Supplier stock checked 11/8/2026, 9:05:45 AM UTC. Adding a part does not reserve it.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

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! Spartan Locker for Ford 8.8", 31 spline, includes 7/8" cross pin shaft

Manufacturer fitment & guides

Check SL F8.8-31 against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y

Manufacturer documents

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