Currie Enterprises RockJock 70 Rear Crate Axle for 07-18 Jeep Wrangler JK

Description

The RockJock® 70 is a full-floating, high-pinion rear crate axle that cannot be beat. Designed for extreme off-road use with 40+ inch tires and performance V8 horsepower. The RockJock 70 is built to the legendary Currie Standard and loaded with exclusive features, including: radius bottom center section, Currie custom alloy 10.5 inch gear set with 35-spline pinion, integrated ring gear load bolt, chromoly floater-spindles and 40-spline chromoly full-floating axles,12" vented rotors with zinc plated caliper brackets and much more. If you're building a serious rock crawler and must have the best axles under you then look no further than the RockJock 70. Available in 5,6 and 8 lug pattern for wheels with greater load ratings.

Details

Designed for Use With up to 40" Tires This Axle Includes Brake Rotors, Pads, and Calipers. The RockJock 70 Has Multiple Lug Patterns To Choose From And the Wheel Mounting Surface (WMS) Has Been Increased To 70" For Maximum Tire Clearance At the Largest Sizes

Perfect for Lifted Wranglers Suspension Mounting Points are Optimized For 4” lift with 5 Degrees of Pinion Angle. 3/16” Suspension Mounting Brackets with Multiple Bolt Holes Offer Drive line Geometry Tuning.

Currie High Pinion RockJock 70 Axle Housing Manufactured from Stage-1 Nodular Iron with Thicker Reinforced Walls and Webbing. The 3” Diameter/.375” DOM Axle Tubes That Are Over Twice as Strong as Factory. Includes Red RockJock 70 Nodular Iron Differential Cover with Dipstick.

Upgraded Input Yoke Accepts 1350 U-Joints This Eliminates One of the Common Factory Driveline Points of Failure.

Currie Performance Axle Shafts This Axle Features Currie Performance full-floating 40-spline (1.7” diameter) 4340 Heat Treated Chromoly Shafts

Upgraded Gearing Currie Competition-Grade 9310 Gear Set With 35-Spline Pinion, For Strength And Durability

Installation Notes

Installation Difficulty: