JT: 70" CRD60 HD Rear Axle w/ Full-Float (0-6" Lift)

4070000 / 4006430 / 4006488 / 4006538
The Tera CRD60 HD Rear Axle Assembly w/ Full-Float includes full-float outer axles, Super 60 bearings, inner axle shafts, and sensors. Add your choice of ring & pinion gear ratio, locker, and carrier.
The Tera CRD60 HD Rear Axle Assembly w/ Full-Float includes full-float outer axles Super 60 bearings inner axle shafts and sensors. Add your choice of ring & pinion gear ratio locker and carrier.

TeraFlex Tera CRD60 HD Rear Axle Housings are perfect for replacing bent broken or damaged axles in JL Wrangler/Unlimited and JT Gladiator 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 that is unaffected by pinion angle adjustments. Compatible with all Super 60 gear ratios for extreme duty applications requiring additional ring & pinion strength. Our heavy-duty axle housings feature smooth profile surfaces axle tubes all necessary mount brackets control arm bushings and more!

8 Hours (No R&P) / 6 Hours (Geared) install time install time

• Extreme duty full-float design • 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 axle shafts and outer stub 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 w/ increased rib gussets • HD ductile iron differential cover w/ increased cover mounting area • Integrated lower control arm skid plates • High-flow oil passages • Bottom oil drain hole for simple fluid changes • 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 and raised track bar bracket for lifted JT 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 w/ new components • 1-Year/Unlimited Mileage Warranty
Fits: • JT Gladiator (pickup) • 0–6” Lift Specs: • WMS-WMS: 70” • Axle Tube: 3.25” x 0.375” • Wheel Bolt Pattern: 8x6.5”
• Questions? Stop scratching your head and contact us! We know our axles AND we’re here to help! Give us a call at 801-713-3314