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DT JKSE-3X3002-C

Product Details

Ideal for Jeep JK owners who want unquestionable strength and reliability when running 33- to 37-inch-tall tires and also want to save $1,500 to $2,500 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.

Dynatrac-exclusive patented ProRock® nodular-iron, high-pinion ProRock 44™ centersection with control arm bushings installed.
Dynatrac-exclusive patented ProRock® nodular-iron, high-pinion ProRock 60® centersection.
ProRock 60 rear features Best-in-class ground clearance with more ground clearance than a factory Dana 44.
3.125-inch-diameter by 0.313-inch-thick wall tubing that’s 2.5 times stronger than any stock JK Dana 44 rear housing.
Dynatrac exclusive Dual-Sump High Volume™ (DSHV) 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 driveshaft and U-joint from impact with rocks and trail obstacles.
Rock-proof nodular-iron Dynatrac diff covers front and rear.
ProRock 44 features Best-in-class ground clearance and more ground clearance than a factory Dana 30.
3-inch-diameter x ½-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 axleshaft 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 balljoints you’ll ever need.
Includes our latest integrated raised track-bar and ram-assist steering mounting package. Dynatrac now offers the very best high-strength steering linkage and integrated ram-assist bracket in the industry.
Dynatrac precision-aligned, alloy-steel end forgings, 100% made in the USA.
ProRock 44™ Unlimited housing geometry for superior handling and optimal pinion and driveshaft angle for lifted JKs.
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 packages.

Technical Notes

DOES NOT INCLUDE KNUCKLES OR BRAKES
Axles shown feature OPTIONAL Dynatrac Big Brake Kit - DT JK44-2X1125-A
Using the 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, Dynatrac can substitute our first-generation raised trackbar bracket which does not have the integrated ram assist/steering stabilizer mount.

Warranty Information

Warranty information unavailable

Compatible Make / Model

Specification

Brand	Dynatrac
Technical Notes	DOES NOT INCLUDE KNUCKLES OR BRAKES Axles shown feature OPTIONAL Dynatrac Big Brake Kit - DT JK44-2X1125-A Using the 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, Dynatrac can substitute our first-generation raised trackbar bracket which does not have the integrated ram assist/steering stabilizer mount.
UPC	883584139645
ProxyNumber	13964
Width	34.00 in
Length	24.00 in
Depth	84.00 in
Weight	710.0000 lb

FAQs

Depends on the axle type. Semi-float and C-clip-equipped axle shafts are measured from the end of the shaft to the outer edge of the mounting flange. Axles with yokes (front axle shafts) are measured from the center of the u-joint bore to the end of the splines. Full-float designs are measured from the spline ends to the front surface of the mounting flange.

Click here for a detailed schematic of how to properly measure axles.

A semi-float axle rides on an outer bearing, thus supporting the weight of the vehicle. In semi-float applications the wheel is bolted directly to the axle. A full-float axle is a housing type in which the axle does not carry the load of the vehicle and does not have the wheel bolt directly to it. Full-float axles bolt to a spindle, which ultimately drives the wheels. They can also be removed with the wheel still on the vehicle.

Get some great insider information from our “How to Identify Your Differential & Axle Type | Differential Tech Tips” video.

How to Identify Your Differential & Axle Type | Differential Tech Tips

We predominantly use five metal types; 4320, 4340, 8620, 9310, and 1541H.

4300-series is a nickel-chromium-molybdenum alloy, i.e. chromoly, that’s low in carbon content. 4320 is used for the internals in our line of Yukon Dura Grip LSDs. We use 4340 in the manufacturing of forged gears, pinion gears, high-performance axles, Super Joints, and more. 8620 is a low-nickel alloy steel generally used in the manufacture of forged camshafts, crankshafts, and fasteners. We use it in gears and cases. 9310 is an alloy steel with more nickel and chromium than 8620. 9310 can better endure high shock loads without failing and we use it in Spartan Lockers. 1541H is a high-grade carbon steel used in our replacement axles and u-joints, and similar products. A caveat here, heat-treating plays a definitive role in a given alloy’s hardness and other properties that impact their performance in automotive drivetrain applications. We use advanced heat-treating techniques to fine tune our alloys to their intended usage.