Drivetrain› Drive Shafts and Components

ALLOY AXLE

REAR AXLE SHAFT LH JEEP

$200.18

SKU: A03T 21151

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Alloy USA 21151 is a rear axle shaft designed for Jeep Wrangler TJs. This left-side shaft is constructed from heat-treated and induction-hardened 4140 chromoly, making it up to 35 percent stronger than stock. It features 27 cold-rolled splines and measures 29.75 inches in length. This axle shaft is backed by a 10-year warranty.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandALLOY AXLE
Part NumberA03T 21151

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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