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.

*NOTES:

• Using the integrated ram-assist bracket on the ProRock 44 requires that you flip the drag link. You can read details by clicking here.
• The new ram assist/steering stabilizer bracket for the ProRock44 is not compatible with Reid Racing knuckles. If you wish to use Reid Racing knuckles, we can substitute our first-generation raised trackbar bracket which does not have the integrated ram assist/steering stabilizer mount. Please call 714-451-7140 for details.
• WILL ONLY WORK WITH FACTORY JK RUBICON LOCKER - NOT FOR USE WITH ANY AFTERMARKET LOCKERS