Drivetrain› 4x4 Driveline Components

Dana

KNUCKLE LH

$6,353.74

SKU: D00O 973440

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
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Description

This Dana Spicer 973440 Chromoly Axle Shaft Assembly is designed for the front left and right of Jeep Wrangler JL models (2018-2022) equipped with the Dana 44 AdvanTEK narrow open differential and includes components for Front Axle Disconnect (FAD) removal. Manufactured from SAE-4340 nickel chromoly steel, these genuine Spicer high-performance axle shafts are optimized for vehicles with larger tires.

Fitment

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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

BrandDana
Part NumberD00O 973440

Videos

Axle Shaft Upgrades For The Jeep Gladiator & Wrangler!

Axle Shaft Upgrades For The Jeep Gladiator & Wrangler!
Yukon Gear Heavy Duty Diff Cover - Jeep Dana 44 Install

Yukon Gear Heavy Duty Diff Cover - Jeep Dana 44 Install
How to Re-Gear a Jeep Wrangler JL Dana 44 with ARB Install

How to Re-Gear a Jeep Wrangler JL Dana 44 with ARB Install

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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