Superior Replacement of Factory Rear Axle.
By comparison, the Currie RockJock 44 Rear Crate Axle with Zip Locker - 5.38 Ratio makes the stock Dana 44 rear axle on your Jeep Wrangler JK feel flimsy. Enjoy the benefits of a suspension components that features a super-rigid reinforced nodular iron center section, thick, robust 3-inch axle tubes, and 30-spline heat-treated 4140 chromoly axles.
Boosts Ride Quality and Undercarriage Protection.
With 4 additional inches of suspension lift included with its drilled wheel bolt 5-on-5-inch lug pattern, this axle package is perfect for larger aftermarket wheels. Ultimately, it will give you better protection from potentially damaging objects on the trail, as well as a sturdier ride.
Zip Locker for Maximizing Tire Grip.
The air-operated differential locker included in this axle assembly provides additional torque to the wheels when needed to mitigate slippage.
5.38:1 Gear Ratio for Acceleration Ability.
The ring and pinion set included in this package enable you to drive at a relatively fast pace to avoid overheating as a result of rock crawling.
Two-Year Limited Warranty.
Currie Enterprises guarantees that this axle assembly will be free from defects in material and workmanship for a period of 2 years after the purchase date.
This axle assembly requires an expert level of technical skill. Expect to spend about 2 hours or more to complete installation.
The Currie RockJock 44 Rear Crate Axle with Zip Locker - 5.38 Ratio fits all 2007–2018 Jeep Wrangler JK models. Shipped with a black satin powder coat finish, it is sold as a kit.
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