JK: 70" CRD60 HD REAR AXLE With FULL-FLOAT (COILOVER BRACKETS) (4-6"LIFT)
JK: 70" CRD60 HD REAR AXLE with FULL-FLOAT (COILOVER BRACKETS) (4-6"LIFT).
- - The Tera CRD60 HD Rear Coilover Full-Float Axle Assembly is designed as a direct bolt-on for the TeraFlex Coilover System and is available with pre-installed Super 60 gears, an ARB air locker and full-float axle shafts.
Description
JK: 70" CRD60 HD REAR AXLE with FULL-FLOAT (COILOVER BRACKETS) (4-6"LIFT).
- - The Tera CRD60 HD Rear Coilover Full-Float Axle Assembly is designed as a direct bolt-on for the TeraFlex Coilover System and is available with pre-installed Super 60 gears, an ARB air locker and full-float axle shafts.
JK: 70" CRD60 HD REAR AXLE with FULL-FLOAT (COILOVER BRACKETS) (4-6"LIFT).
Engineered to integrate seamlessly with TeraFlex JK Coilover Kits, this axle is a true direct bolt-on solution. It features integrated Coilover Mount Brackets and bump-stop strike pads, to handle the increased loads and articulation of a TeraFlex/Falcon Coilover Suspension System. Available with Super 60 ring & pinion gear ratios of 4.30, 4.88, or 5.38, this 70" wide axle bolts directly into all JK models equipped with a TeraFlex Coilover System - eliminating the fabrication and guesswork typically associated with axle upgrades.
The Tera CRD60 HD Rear Coilover Full-Float Axle Assembly is designed as a direct bolt-on for the TeraFlex Coilover System and is available with pre-installed Super 60 gears, an ARB air locker and full-float axle shafts.
Fitment and Installation Notes
- - Features and Benefits:
- - Full-float rear axle design for maximum strength and durability
- - Designed specifically for TeraFlex JK Coilover suspension systems
- - Integrated Coilover Mount brackets
- - Bump-stop Strike Pad
- - High-clearance Lower Control Arm brackets
- - Reinforced Upper Control Arm brackets
- - Turn-key axle solution for Coilover-equipped JKs
- - Available with 4.30, 4.88, or 5.38 Super 60 gearing
- - 3.25" O.D. x 0.375" wall DOM axle tube for superior strength vs. weight
- - 70" WMS-WMS and 8x6.5" wheel bolt pattern
- - Fixed spindle mount hub assembly
- - Tera CRD60 specific high-pinion rear axle housing design
- - Includes 1350 series pinion yoke
- - 35-spline inner and outer axle shafts
- - HD bearing caps increase rigidity and reduce ring & pinion distortion
- - Constant Radius Design (CRD) provides maximum ground clearance regardless of pinion angle
- - Built-in skimmer cuts ring gear oil halo and forces it into the pinion bearings
- - Outer pinion bearing pocket features a renewable oil reservoir that sends cool oil to the pinion bearing
- - Oversized outer pinion bearing handles increased torque and high-load conditions
- - High-capacity housing holds maximum amount of oil
- - Pre-installed inner axle seals
- - Ductile cast iron housing with increased rib gussets
- - HD ductile iron differential cover with increased cover mounting area
- - Integrated lower control arm skid plates
- - High-flow oil passages
- - Reinforced rear track bar mount with multiple mounting locations
- - UV protected triple-stage powder coat for corrosion resistance
- - 1/4"-thick CNC laser cut axle brackets for extreme strength
- - Pre-installed upper control arm bushings
- - Proper pinion angle and raised track bar bracket for lifted JL applications
- - Pre-tapped hole on spring perch for bump stop extensions
- - Pre-drilled holes for limit straps and lower spring retainers
- - Retains all JT ESP, ABS, and speedometer sensor capability
- - 100% engineered, designed, and built in the USA with new components
- - 1-Year/Unlimited Mileage Warranty
- - Vehicle fitment info:
- - All JK Wranglers with TeraFlex Coilover Suspensions
- - 0-6" Lift
- - Product Notes:
- - Specs:
- - WMS-WMS: 70"
- - Axle Tube: 3.25" x 0.375"
- - Wheel Bolt Pattern: 8x6.5"
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product
SAEJ2492 WARNING: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or rollover during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components.
ADDITIONAL SERVICES & COSTS MAY BE REQUIRED
INSTALLATION ALIGNMENT NOTE
Your vehicle may require a wheel alignment following installation to ensure proper handling and tire wear.
Additional alignment costs may apply.
INSTALLATION HEADLAMP AIM NOTE
Headlamp aim and alignment must be checked and adjusted as necessary following installation to help ensure proper visibility and the safety of other drivers.
Additional headlamp adjustment costs may apply.
ADVANCED DRIVER ASSISTANCE SYSTEMS (ADAS) NOTE
If your vehicle is equipped with active or passive safety, collision monitoring, or driver assistance systems, these systems must be checked and adjusted as necessary following installation.
This includes, but is not limited to, camera-based and radar-based systems that may be affected by changes in vehicle ride height or suspension geometry.
Some vehicles may require OEM diagnostic equipment and factory-trained technicians to properly recalibrate ADAS functions.
Additional ADAS calibration costs may apply.

