Jeep JL Wrangler
Dynatrac ProRock® axles are now available for the all-new Jeep Wrangler JL! We were first to market with our ProRock XD60® front and rear axles, as well as our ProRock 80™ rear axle for this new Jeep platform. In fact, we were the first to build an iconic off-road vehicle based on the JL: CODE1 which we worked closely with Dirt Every Day on.
The ProRock® axles we build for the JL are bolt-in assemblies that will handle all types of off-roading, mild to extreme. No one else delivers the ground clearance, strength and durability of Dynatrac axles.
If you're comparing Dynatrac to the competition, you owe it to yourself to read this article: 10 Questions You Should Ask When Shopping for an Off-Road Axle
Click on the axles shown on this page to learn the specific features, technologies and benefits that set Dynatrac ProRock® axles apart.
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Dynatrac ProFloat Spanner Wrench
Own a Dynatrac ProFloat rear axle? You'll want to have this special spanner wrench in your toolbox. This wrench fits the unique flange and allows for disassembly of the axle for service or repair.
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ProFloat XD60™ for the 2007-2018 Jeep Wrangler JK
Everyone else’s full-float axle just became obsolete. The Dynatrac ProFloat XD60™ is a proprietary system of axleshaft, housing and bearing technology that virtually eliminates axle-flange bending, even with tires up to 40-inches in diameter. This ProFloat XD60 is a direct bolt-in for the 2007-2018 Jeep Wrangler (JK).
Dynatrac has once again rewritten the rulebook of axle strength and durability. With the introduction of the ProFloat XD60 axle, customers can now have the strength of a full-float rear axle without the heavy weight and the need to change wheels.
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ProRock 44™ Front Axle for Jeep JK
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.
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Complete Dynatrac ProRock 60 High-Pinion Semi-Float Rear Axle Assembly - 2007-2018 Jeep JK - Stock Width
This specially-configured ProRock 60® semi-float rear axle for the 2007-2018 Jeep JK gives you legendary Dynatrac strength and durability with the lowest price of all time! This assembled axle is the stock JK width (65.5 inches), comes with a 35-spline ARB Air Locker and 5.38:1 gears.
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Complete Dynatrac ProRock 60 High-Pinion Semi-Float Rear Axle Assembly - 2007-2018 Jeep JK - Extra Width
This specially-configured ProRock 60® semi-float rear axle for the 2007-2018 Jeep JK gives you legendary Dynatrac strength and durability with the lowest price of all time! This assembled axle with extra width (68.5 inches), comes with a 35-spline ARB Air Locker and 5.38:1 gears.
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Complete Dynatrac ProRock 60 High-Pinion Front Axle Assembly - 2007-2018 Jeep JK - 8 on 6 1/2 Bolt Pattern
This specially-configured ProRock 60® front axle with 8 on 6 1/2 inch wheel bolt pattern for the 2007-2018 Jeep JK gives you legendary Dynatrac strength and durability with the lowest price of all time! This assembled axle comes with a 35-spline ARB Air Locker and 5.38:1 gears.
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Serious Performance ProRock 44/60 Axle-Set™ for Jeep JK
Ideal for Jeep JK owners who need reliable drivetrain durability after upgrading to 33- to 37-inch-tall tires and 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.
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 balljoints you’ll ever need.
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Hard Core ProRock 60/60 Axle-Set™ for Jeep JK
The Hard Core ProRock 60/60 Axle Set™ is ideal for Jeep Wrangler JK owners who need reliable drivetrain durability after upgrading to large tires, up to 40 inches diameter.
For only $16,495, you can’t buy a lower priced, stronger, better quality nor more dependable U.S.-made bolt-in JK axle solution than the Dynatrac Hard Core Axle-Set™, which also has better braking and more ground clearance than its competitors.
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Elite™ ProRock XD60®/80 Axle-Set for Jeep JK
The Elite ™ ProRock XD60/80 Axle Set is designed specifically for large JK builds with very large tires, high-performance engine swaps, superchargers, high-torque diesel engine swaps, deep gear reduction and transfer case ratios numerically higher than 4:1.
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Trail Leader Axle Package™
This package gives you all the Dynatrac strength and durability you need without requiring wheel changes or other costly upgrades that you simply aren't necessary for the type of off-roading you do.
The Trail Leader Axle Package™ includes an assembled ProRock 44™ Unlimited front axle with 1/2-inch thick axle tube walls complete with Dynatrac HD Rebuildable Balljoints, Dynatrac Pro Series diff cover and ARB air Locker. The package also includes the following to upgrade your factory Dana 44: Dynatrac JK44 Axleshaft Upgrade kit, 35-spline ARB Air Locker, Dynatrac Pro Series diff cover, ring-and-pinion gear set and a set-up kit.
NOTE: The Trail Leader Axle Package™ is only for non-Rubicon Jeep JK models. If you own a Rubicon model, please have a look at our ProRock 44 front axle housing upgrade and our Serious Performance Axle Set™.
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