Drivetrain› Differentials and Rear-End Components

Dynatrac

~(340 lbs. 84X24X24)~ Pro Rock 44 Unlimited Front Axle Assembly 67.9 Width Extra Caster Eaton ELocker4 5.38 RandP 1350 Yoke No Ball Joints No Shafts - 2018-2020 JL Rubicon 2019-2020 JT Gladiator Rubicon

$6,388.34

SKU: D03E JL44-2X3010-AE

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Dynatrac JL44-2X3010-AE is a ProRock 44 Front Axle Housing, an axle assembly designed for off-road use. It features heavy-duty 3.125-inch diameter axle tubes with a .500-inch wall thickness, a rock-proof nodular-iron Dynatrac differential cover, and Dynatrac HD rebuildable ball joints. The suspension brackets are laser-cut and stronger than factory components. This axle uses Next-Gen JK 44 ring and pinion gear sets and lockers designed for the JK. It provides superior ground clearance due to its patented ProRock shape and eliminates the Front-Axle Disconnect (FAD). New upper suspension bushings are pre-installed. Dynatrac offers a no-fault, 12-month, unlimited-mileage warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDynatrac
Part NumberD03E JL44-2X3010-AE

Videos

Jeep Wrangler Front Axle Dynatrac ProRock 44 : Building of a PR44 JL - How it's Made

Jeep Wrangler Front Axle Dynatrac ProRock 44 : Building of a PR44 JL - How it's Made
Jeep JL Wrangler Front Axle Dana Tubes Compared to a Dynatrac ProRock 44

Jeep JL Wrangler Front Axle Dana Tubes Compared to a Dynatrac ProRock 44
Dynatrac First Look at Factory Jeep JL Axles

Dynatrac First Look at Factory Jeep JL Axles
Jeep JL Wrangler Front Axle Gears and Bearings Compared to a Dynatrac ProRock 44

Jeep JL Wrangler Front Axle Gears and Bearings Compared to a Dynatrac ProRock 44
Jeep JL Wrangler Front Axle Dana Housing Compared to a Dynatrac ProRock 44

Jeep JL Wrangler Front Axle Dana Housing Compared to a Dynatrac ProRock 44

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy