Drivetrain Differentials and Rear-End Components

Dynatrac

~(340 lbs. 84X24X24)~ Pro Rock 44 Unlimited Front Axle Assembly 2007-2018 Jeep JK 30 Spl ARB Air Locker 5.13 RandP 1350 Yoke Extra Caster .50 XD Wall Raised Track Bar Brkt/SS Tabs Loose 65.5 Width ProSteer Ball Joints No Shafts

$6,843.89

SKU: D03E JK44-2X3010-B

In Stock
In Stock
Ships by Jun 21
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Dynatrac ProRock 44™ front axle housing is engineered as a direct replacement for 2007-2018 Jeep Wrangler JK Rubicon front axles. It addresses common failure points of the factory Dana 44 when larger tires are used for off-road driving. Key features include increased strength, superior ground clearance compared to a Dana 30, strongest end forgings, a rock-proof nodular-iron Dynatrac differential cover, heavy-duty 3.0-inch diameter axle tubes with 1/2-inch wall thickness (DOM tubing), pre-installed new upper suspension bushings, and laser-cut suspension brackets that are thicker and stronger than factory. It retains the Next-Gen JK 44 ring and pinion for enhanced strength. The housing is manufactured in the USA and comes with an exclusive Dynatrac no-fault, 12-month, and unlimited-mileage warranty. It includes a choice of Dynatrac Track Bar Bracket (standard or Unlimited housing for taller suspension lifts).

Fitment

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Specifications

BrandDynatrac
Part NumberD03E JK44-2X3010-B

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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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