Drivetrain› Differentials and Rear-End Components

Dynatrac

~(40 lbs. 42X8X8)~ Axle Shaft Assembly Set Pro Rock 44 66.4 Width RCV Performance Ultimate CV 4340 35 Spline 2018-2020 JL 2019-2020 JT Gladiator NON-Rubicon Models

$1,848.34

SKU: D03E JL44-1X3220-C

In Stock
In Stock
Ships by Jun 20
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Dynatrac ProRock 44 Front Axle Housing is a heavy-duty upgrade for 2018-Current Jeep Wrangler JL and 2020-Current Jeep Gladiator JT. It features 3.125-inch diameter axle tubes with .500-inch wall thickness, eliminates the factory Front-Axle Disconnect (FAD), and includes a nodular-iron differential cover, new upper suspension bushings, Dynatrac HD Rebuildable Balljoints, and stronger laser-cut suspension brackets.

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.

Available on iOS & Android

Specifications

BrandDynatrac
Part NumberD03E JL44-1X3220-C

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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