Yukon Gear & Axle · New
USA Standard 4340 Chrome Moly Axle Shaft / Left Hand Inner For 79-87 GM / 35.46in
MPN ZA W39253 · Store SKU yukZA W39253
Supplier stock checked 11/7/2026, 11:10:24 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
USA Standard Gear performance axles are constructed from high-tensile strength 4340 chromoly, use superior manufacturing methods, and feature advanced heat-treating technologies to create an axle of unparalleled quality and durability. USA Standard Gear Chromoly Inner Front Axle, LH, GM 8.5”, 28 Spline, 35.46” Long
Manufacturer fitment & guides
Check ZA W39253 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y