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 huge 3-inch-diameter, thick-wall axle tubes, unique US-made heavy-duty Pro44™ end forgings, thicker suspension brackets than stock and more.

ProRock 44 assemblies are available as direct replacements for Dana 30 and Dana 44 front axles in the Jeep JK, TJ and XJ. We can also custom build a ProRock 44 for just about any application.

Every Dynatrac ProRock 44 features:

• The most ground clearance of any 44-based axle
• Patented ProRock44™ design
• Rock-proof nodular-iron Dynatrac™ diff cover included
• The strongest end forgings, made by Dynatrac™ in the USA
• Available in standard and custom widths, caster and pinion angles
• 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