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Currie RockJock 60VXR Front Crate Axle w/ Detroit Locker; 4.88 Ratio; 6x5.5 Bolt Pattern (07-18 Jeep Wrangler JK)

Item J123889
ExtremeTerrain no longer carries the Currie RockJock 60VXR Front Crate Axle w/ Detroit Locker; 4.88 Ratio; 6x5.5 Bolt Pattern (07-18 Jeep Wrangler JK). Please check out Jeep Axles & Hubs for an updated selection.
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    Product Information

    Features, Description, Specs & Installation


    • Built for Off-Road Use and Abuse
    • Delivers Superior Ground Clearance
    • Improves Suspension Articulation
    • Accommodates Up To 40 Inch Tires
    • High Clearance Integrated Skid Plate /AR400 Hardened Steel
    • Slides Over Rocks and Obstacles Easily
    • Heavy-Duty High Pinion Stage 2 RockJock 60 Axle Housing
    • Manufactured from Nodular Iron with Thicker Reinforced Walls and Webbing
    • Axle Tubes Twice as Strong as Factory 3.5 Inch Diameter and .375 Inch DOM
    • Red Nodular Iron Differential Cover with Integrated Upper Control Arm Mount
    • Upgraded Input Yoke Accepts 1350 U-Joints
    • Tough 1.5 Inch Thick Axle Shafts /4340 Chromoly Construction for Inner and Outer Shafts
    • 4.88 Gear Ratio /6 x 5.5 Bolt Pattern
    • 13.25 Inch Vented Brake Rotors
    • Dual Piston Calipers with Zinc Coated Caliper Brackets
    • High Volume Master Cylinder and Brake Booster
    • Delivers Improved Steering for Larger Tires
    • Provides 5 Degrees of Caster Angle to Accommodate Oversized Tires
    • CurrectLync® 1-5/8 Inch Diameter Tie Rod /.250 DOM Heat Treated Chromoly
    • Upper Control Arm Mounts Include Built-In Johnny Joints with ½ Inch Greaseable Bolts
    • Includes Heavy Gauge 3/16 Inch Steel Mounting Brackets and Hardware
    • Expert Installation
    • 2-Year Limited Warranty
    • Fits All 2007-2018 Jeep Wrangler JK Models


    Designed for Off-Road Abuse. The Currie RockJock 60VXR Front Crate Axle w/ Detroit Locker - 4.88 Ratio - 6x5.5 Bolt Pattern is strategically built for off-road use and abuse. Engineered to deliver superior ground clearance as well as improving your Jeep’s suspension articulation, this heavy-duty high pinion stage 2 RockJock 60 axle housing features cutting-edge components that are second to none. Designed to accommodate up to 40 inch tires, this front crate axle will provide 5 degrees of caster angle for improved steering due to the oversized tires.

    Built to Perform. This RockJock 60VXR Front Crate Axle features axle tubes that are twice as strong as factory stock tubes. Crafted from a 4340 Chromoly construction, this durable tube is 1.5 inch thick. Featuring a red, nodular iron differential cover with integrated upper control arm mounts, this assembly comes with built-in Johnny Joints with ½ inch greaseable bolts. From the 13.25 inch vented brake rotors to the dual piston calipers with Zinc coated caliper brackets, a high volume master cylinder and brake booster will deliver reliable performance for miles and miles.

    Installation. The manufacturer recommends a professional mechanic complete this advanced installation due to the level of difficulty. The install time is estimated at approximately 6 hours. In addition, heavy gauge 3/16 inch steel mounting brackets and hardware are included for installation ease.

    Warranty. Any defect found in the materials or workmanship of this product will be covered in full with Currie Enterprises’ 2-year limited warranty.

    Application. The Currie RockJock 60VXR Front Crate Axle w/ Detroit Locker - 4.88 Ratio - 6x5.5 Bolt Pattern is precision built to fit all 2007-2018 Jeep Wrangler JK models.

    Please Note. Currie's RockJock Crate Axles are built to order for our customers and because of this, there can be a 3 to 4 week lead time on orders once your information is received.


    CA Residents: WARNING: Cancer and Reproductive Harm -

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    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) RockJock 60 Axle Housing
    • (1) Differential Cover
    • (1) Inner and Outer Axle Shafts
    • (1) Pair of High Steer Knuckles
    • (1) Pair of Brake Rotors
    • (1) Pair of Brake Calipers
    • (1) Brake Booster
    • (1) Brake Master Cylinder
    • (1) Pair of Ball Joints
    • (1) Pair U-Joints
    • (1) Pair pf Johnny Joints
    • (1) Tie Rod
    • (1) Locker
    • (1) Set of Gears
    • (1) Pair of Bearings
    • (1) Pair of Seals
    • Installation Hardware

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