Drivetrain Differentials and Rear-End Components

Dynatrac

Pro Rock 44 Front Housing 2007-2018 Jeep JK Stock Caster ProSteer Ball Joints .50 XD Wall 65.5 Width Raised Track Bar Bracket Steering Stabilizer Tabs Loose Fits Non-Tru Lok Diffs

$4,068.87

SKU: D03E JK44-1X3010-AI

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

Moderate — 2–4 hours

Description

The Dynatrac ProRock 44™ front axle offers incredible strength and unmatched ground clearance. We engineered this ProRock 44 as a direct replacement housing for 2007-2018 Jeep Wrangler JK RUBICON front axles, replacing the factory Dana 44, addressing the critical areas that fail when larger tires are installed and the vehicle is used regularly off-road. The Dynatrac ProRock 44 offers more strength and features than competitors: Designed to replace the weak factory housing and re-use factory Rubicon locker and internals. Patented ProRock shape delivers more ground clearance than a Dana 30. In fact, that’s the most ground clearance of any Dana 44-based axle. The strongest end forgings, made by Dynatrac in the USA. Rock-proof nodular-iron Dynatrac differential cover included. Heavy-duty 3.0-inch diameter axle tubes with 1/2-inch wall thickness. DOM (drawn-over mandrel) tubing. New upper suspension bushings already installed. Option to add the strongest balljoints in the world: Dynatrac HD Rebuildable Balljoints. Laser-cut suspension brackets that are thicker and stronger than factory. Retains the Next-Gen JK 44 ring and pinion for more strength over earlier Dana 44 designs. Entire axle housing is manufactured in the USA. Exclusive Dynatrac no-fault, 12-month, and unlimited-mileage warranty. The price of the ProRock 44 also includes your choice of Dynatrac Track Bar Bracket, and you can choose a standard or Unlimited housing. The Unlimited housing has more caster built in for use with taller suspension lifts.

Fitment

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Specifications

BrandDynatrac
Part NumberD03E JK44-1X3010-AI

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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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