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ProRock 44™ for Jeep Wrangler JL

ProRock 44™ for Jeep Wrangler JL

The Dynatrac ProRock 44™ offers incredible strength and unmatched ground clearance in a small package. The ProRock44™ is full of uncompromising standard features like huge 3.125-inch-diameter, .500-inch thick-wall axle tubes, unique US-made heavy-duty Dynatrac™ end forgings, thicker suspension brackets than stock and more.

  • 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 most ground clearance of any 44-based axle
  • Patented ProRock 44™ design
  • Rock-proof nodular-iron Dynatrac™ diff cover included
  • The strongest end forgings, made by Dynatrac™ in the USA
  • Available in 2 standard widths to fit Sport, Sport X, Sahara and Rubicon
  • Also available in custom widths
  • Made in the USA
  • Exclusive Dynatrac 1-year no-fault, unlimited-mileage warranty


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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  • ProRock 44™ Front Axle for Jeep Wrangler JL and Jeep Gladiator JT

    The Dynatrac ProRock 44™ for the 2018 and newer Jeep Wrangler JL and 2019 and newer 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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