Dynatrac - JKSE-3X3002 - Serious Performance 44/60 JK 2007-2018

Dynatrac - Serious Performance ProRock 44/60 Axle-Set™ for Jeep JK

Part No: JKSE-3X3002

Ideal for Jeep JK owners who need drivetrain durability after upgrading to 33 to 37-inch tall tires and want to save $1500 to $2500 by not buying new wheels when upgrading to stronger axles. 

You get an assembled ProRock 44 front axle and ProRock 60 Semi-float rear axle, giving you the Confidence to Explore off-roading with your family with the security of reliable, high-quality, U.S.-made axle assemblies. 

In addition to best-in-class axles, you also get an exclusive integrated raised track-bar bracket and hydraulic-ram steering assist mount, Dynatrac HD Balljoints, the last ball joints you'll ever need. 

ProRock 44 Unlimited Front Axle

Dynatrac-exclusive patented ProRock nodular-iron, high-pinion ProRock44 center section with control arm bushings installed.

Best-in-class ground clearance and more ground clearance than a factory Dana 30

3-inch diameter x 1/2" inch thick wall tubing that is 3 times stronger than any stock JK Dana 44 housing.

Dynatrac's U.S.-made forged, double-heat-treated 1350 axle shaft assemblies are included. You get our latest inner and outer 4340 shafts with new U-Joints installed. 

Dynatrac HD BallJoints are already installed the last ball joints you'll ever need.

ProRock 44 unlimited housing geometry for superior handling and optimal pinion and driveshaft angle for lifted JKs

Rock-proof nodular-iron Dynatrac diff cover.

All HD suspension brackets are CNC laser-cut and professionally welded and installed, including high mount track bar bracket setup for lifted JKs with top down mounted drag links and high-steering package.  

ProRock 60 Semi-Float Rear Axle

Dynatrac-exclusive patented ProRock nodular-iron, high-pinion ProRock 60 center section.

Best-in-class ground clearance with more ground clearance than a factory Dana 44

3.125-inch diameter by .313-inch thick wall tubing that's 2.5 times stronger than any stock JK Dana 44 rear housing.

Dynatrac exclusive Dual-Sump High Volume oiling system to ensure the outer pinion bearing is never without lubrication

Dynatrac U.S. made forged, heat-treated, 35 spline alloy steel shafts

ProRock 60 high-pinion housing geometry for long suspension travel, and a 2.75-inch raised driveshaft height to protect the driveshaft and U-Joint from impact with rocks and trail obstacles.

Rock-proof modular-iron Dynatrac diff cover included. 

All HD Suspension brackets are CNC laser-cut and professionally welded and installed, including a multiple-position track-bar bracket for long travel suspension tuning.

Axle includes your choice of available selectable lockers and 4:88, 5:13, or 5:38 gear sets. 

*NOTES:

Using the integrated ram-assist bracket on the ProRock 44 requires that you flip the drag link.

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 636-729-7020 for details.

This ProRock 44 assembly does not include spindles, hubs or brakes - customer is to reuse the spindles, hubs, and brakes from their Jeep. Call us at 636-429-7020 for a special discount to upgrade to Dynatrac ProGrip Brakes when purchasing their axle sets.