ProRock 44™

ProRock 44™

The Dynatrac ProRock 44™ front axle offers incredible strength and unmatched ground clearance in a small package. The ProRock 44 is full of uncompromised standard features like large-diameter, thick-wall axle tubes, unique heavy-duty end forgings, thicker suspension brackets than stock and more.

Every Dynatrac ProRock 44 features:

  • The most ground clearance of any 44-based axle; More ground clearance than a factory Dana 30!
  • Patented ProRock 44™ design
  • Rock-proof nodular-iron Dynatrac™ diff cover included
  • The strongest end forgings, made by Dynatrac™
  • Available in standard and custom widths, caster and pinion angles
  • Exclusive Dynatrac 1-year no-fault, unlimited-mileage warranty

ProRock 44 assemblies for the 2018-current Jeep Wrangler (JL) and 2019-current Jeep Gladiator (JT) have these additional features:

  • Heavy-duty 3.125-inch diameter axle tubes with .500-inch wall thickness; This is the same tubing we have used on our ProRock 60® axles for 30 years!
  • Eliminates the front-axle disconnect (FAD) and includes new chromoly inner axleshafts
  • The strongest end forgings for JL and JT, made by Dynatrac™ in the USA
  • Available in 2 standard widths to fit Sport, Sport X, Sahara and Rubicon

ProRock 44 assemblies for the 2007-2018 Jeep Wrangler (JK) and Jeep TJ and XJ have these additional features: 

  • Heavy-duty 3-inch diameter axle tubes with .316-inch or optional .500-inch wall thickness
  • Pro 44™ end forgings, the largest and strongest in the industry, made by Dynatrac
  • Available in standard or Unlimited versions with additional caster built in for better steering and improved driveshaft angles
  • Available with Dynatrac rebuildable HD Balljoints already installed
  • Three track-bar bracket options, including one with an integrated steering ram mount

Watch this video to see what sets the Dynatrac ProRock44 front axle apart from competitors:

If you're comparing Dynatrac to the competition, you owe it to yourself to read this article: 10 Questions You Should Ask When Shopping for an Off-Road Axle

Have more questions about the Dynatrac ProRock 44 for a Jeep JK? Click here to read our FAQ.

Check out what the media has said about the Dynatrac ProRock 44:

Jp Magazine

Jeep JK Wrangler Stock Dana 44 Axle - Upgrade Or Replace?

 

4WD & Sport Utility

Dynatrac ProRock 44 Axle - 4x4 Tech

 

Petersen's 4-Wheel & Off-Road

Building the World's Strongest Dana 44

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  1. ProRock 44™ Front Axle for Jeep JK
    ProRock 44™ Front Axle for Jeep JK
    Rating:
    100 % of 100

    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 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.

    Configure the prefect ProRock 44 axle for your Jeep Wrangler below.

    Learn More
  2. ProRock 44™ Front Axle for Jeep Wrangler JL and Jeep Gladiator JT
    ProRock 44™ Front Axle for Jeep Wrangler JL and Jeep Gladiator JT
    Rating:
    87 % of 100

    The Dynatrac ProRock 44™ for the 2018 and newer Jeep Wrangler JL and 2020 and current Gladiator JT has significantly stronger axle tubes and end forgings. This serious upgrade in strength and durability, along with the elimination of the Front-Axle Disconnect (FAD), provides JL owners with the Confidence to Explore® and the ability to run tires up to 38-inches tall without fear.

    The ProRock 44™ is a direct replacement housing for the Jeep JL and JT front axle. It is available in two widths to match the stock axle widths in Sport/Sahara/Overland models, as well as the wider Rubicon model. This axle is significantly stronger than the factory Dana 44, addressing the critical areas that fail when larger tires are installed and the vehicle is used regularly off-road.

    Learn More

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