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