Unmatched Ground Clearance.
Thanks to the RockJock 60 high-pinion radius section with bottom center, the Currie RockJock 60 Front Crate Axle with Grizzly Locker — 4.88 Ratio delivers superb ground clearance along with a significant improvement in how the Jeep handles obstacles due to its smooth curve. This front axle is designed to handle extreme off-roading. The integrated AR400 hardened steel skid plate is hardened, which assists with resisting gouging and deformation that will provide increased durability compared to milder steel plating.
Designed for use on the front axle, the black satin, powder-coated finish is layered to provide protection against rust and corrosion. The RockJock Nodular iron cover features an integrated Johnny Joint Control Arm Mount layered in red. The heavy duty high pinion RockJock 60 axle is fabricated from Stage 1 — Nodular iron that has thicker reinforced webbing and walls. A 1350-unit is included along with a 5x5.5 bolt pattern bolt pattern with 1/2-inch wheels studs. The Axle tubes have twice as much reinforced strength as factory 3-inch diameter and .375-inch DOM.
Accommodates a Larger Tire Size.
This Currie front axle is 3.75 inches wider than the typical factory size and measures 68.75 inches between wheel mounting surfaces. Additionally, RockJock 1-Ton forged inner/outer high steering knuckles and a Occurrence Tie rod, which measures 1-3/8-inch, are included. A heat-treated Chromosomal is .250 DOM and also features on-tie rod ends measuring 7/8 of an inch.
High Performance Axle Shafts.
Currie Performance shafts are engineered to be tough and measure 1.50 inches thick. The 35 spline, 4340 Chromosomal inner and outer shafts use 1480 U-joints and 1-Ton unit bearings. The shafts include Warn premium 35-spline locking. The pre-installed tone rings also help to retain the factory ESP and ABS.
Direct Fit Upgrade Replacement.
A professional or advanced skill set is required for the installation of this front axle. Best of all, no modifications are required. Currie recommends a maximum tire size of 37 inches.
Two-Year Limited Warranty.
Currie offers a 2-year warranty on its products and guarantees them to be free of defects in workmanship and materials. Exclusions or limitations may apply; please see manufacturer's warranty for complete details.
These Currie RockJock 60 Front Crate Axle with Grizzly Locker — 4.88 Ratio is designed to fit 2007-2018 Jeep Wrangler JK models. This is a complete front axle assembly that reuses only the stock JK calipers.
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