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Dynatrac

ProRock 44™ Front Axle for Jeep JK with OEM Balljoints for Rubicon TruLok Locker (0.313" Wall Thickness) #JK44-1X3010-A

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ProRock 44™ Front Axle for Jeep JK with OEM Balljoints for Rubicon TruLok Locker (0.313" Wall Thickness) #JK44-1X3010-A

The Dynatrac ProRock 44™ front axle offers incredible strength and unmatched ground clearance. We engineered this ProRock44 as a direct replacement housing for 2007-2015 Jeep Wrangler JK 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. This part number accepts the Rubicon Tru Lok E-locker and comes with replacement OE balljoints.

The Dynatrac ProRock 44™ front axle offers incredible strength and unmatched ground clearance. We engineered this ProRock44 as a direct replacement housing for 2007-2015 Jeep Wrangler JK 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 base Dynatrac ProRock 44 front axle for the JK is an affordable upgrade that lets you keep all of the stock Jeep internals (differential, gear set, inner and outer axleshafts) as well as wheel ends, brakes and spindles.This part number accepts the Rubicon Tru Lok E-locker and comes with replacement OE balljoints and 3-inch OD, 5/16-inch wall thickness axle tubes. Click here for information on the Dynatrac ProRock 44 Unlimited with 1/2-inch wall axle tubes and other features for lifted Jeep JK models.

 

The Dynatrac ProRock 44 offers more strength and features than competitors:

 


    • Patented ProRock shape that 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 .313-inch wall thickness

    • DOM (drawn-over mandrel) tubing

    • New upper suspension bushings already installed

    • Laser cut suspension brackets that are thicker and stronger than factory

    • Includes new replacement OE balljoints, already installed

    • 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