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USA Standard Steel Spool For Dana 44 w/ 30 Spline Axles / 3.92+

Yukon Gear & Axle · New

USA Standard Steel Spool For Dana 44 w/ 30 Spline Axles / 3.92+

MPN ZP FSD44-4-30UP · Store SKU yukZP FSD44-4-30UP

$314.25
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Supplier stock checked 11/7/2026, 3:24:15 PM 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

Installing a quality USA Standard Gear spool is a cost-effective way to get 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each USA Standard Gear spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only. USA standard steel spool for Dana 44 with 30 spline axles, 3.92 & up

Manufacturer fitment & guides

Check ZP FSD44-4-30UP against the manufacturer’s application information below.

Manufacturer documents

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