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The Dynatrac ProRock 44™ offers incredible strength and unmatched ground clearance in a small package. The ProRock44™ is full of uncompromised standard features like huge 3-inch-diameter, thick-wall axle tubes, unique US-made heavy-duty Pro 44™ end forgings, thicker suspension brackets than stock and more.
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 standard and custom widths, caster and pinion angles
Watch this video to see what sets the Dynatrac ProRock44 front axle apart from competitors:
Owners of JK Rubicons can order a ProRock 44™ to reuse the stock differential, gears and axleshafts. For other applications, we can build a complete ready-to-run axle with our wide selection of gear ratios, differential options and axleshaft combinations.
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.