The unloaded Tera CRD60 HD Rear Axle Assembly w/ Semi-Float includes semi-float outer axles, Super 60 bearings, inner axle shafts, and sensors. Add your choice of ring and pinion gear ratio locker and carrier. TeraFlex Tera CRD60 HD Rear Axle Housings are perfect for replacing bent, broken, or damaged axles in TJ Wrangler/Unlimited vehicles, including Rubicon models. Can also be used as a direct bolt-on upgrade for Jeep owners looking to beef up the stock axles– weak areas. The exclusive Constant Radius Design (CRD) provides high ground clearance unaffected by pinion angle adjustments. Compatible with all Super 60 gear ratios for extreme duty applications requiring additional ring and pinion strength. Our heavy-duty axle housings feature smooth profile surfaces, axle tubes, all necessary mount brackets, control arm bushings, and more!
Features and Benefits:
Factory-style semi-float design
3.25" O.D. x 0.375" wall DOM axle tube for superior strength vs. weight
63.5" WMS-WMS and 5x5.5" wheel bolt pattern
Includes Ford & TeraFlex:
Rear Disc Brake Conversion Kit
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 and 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 a maximum amount of oil
Asymmetric housing design for extra-long tube side strength
Pre-installed inner axle seals
Ductile cast iron housing w/ increased rib gussets
HD ductile iron differential cover w/ increased cover mounting area
Integrated lower control arm skid plates
High-flow oil passages
Reinforced rear track bar mount w/ 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 for lifted TJ applications
3-6" Lift features a raised pinion angle and raised track bar bracket
Pre-tapped hole on spring perch for bump stop extensions
Pre-drilled holes for limit straps and lower spring retainers
Retains all TJ ESP, ABS, and speedometer sensor capability
100% engineered, designed, and built in the USA w/ new components
Product Notes:
This much lift REQUIRES adjustable control arms for caster angle adjustments.
Control Arm Upgrade – 3-6” Lift Options include:
8-Arm Short Control Arm Kit (# 1615000) Long Control Arm & Bracket Upgrade Kits (3-5” Lift):
TJ SWB: LCG Lower Long Control Arm & Bracket Upgrade Kit (# 1447700)
LJ LWB: LCG Lower Long Control Arm & Bracket Upgrade Kit (# 1447780)
TJ: Pro LCG Front Upper Pro LCG Long Control Arm & Bracket Upgrade Kit (# 1443470)
TJ SWB: Rear Upper Pro LCG Triangulated 4-Link Long Control Arm & Bracket Upgrade Kit (# 1444870)