The Tera CRD60 HD Rear Axle Assembly w/ Semi-Float includes, Spicer Super 60 bearings, semi-float rear 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 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 axle"â„¢s 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!
Features
JT: 70" Tera CRD60 HD Rear Axle w/ Semi-Float:
- Factory-style semi-float axle design
- 70" wheel mounting surface to wheel mounting surface
- 3.25" O.D. x 0.375" wall DOM axle tube for superior strength vs. weight
- 40-spline semi-float axle shafts and bearings
JT: Tera CRD60 Rear Axle Assembly:
- Fixed spindle mount hub assembly
- Tera CRD60 specific high-pinion rear axle housing design
- Includes Spicer Super 60 bearings and install kits
- Includes Spicer 1350 series pinion yoke
- 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
- 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 JL applications
- Pre-tapped hole on spring perch for bump stop extensions
- Retains all JL ESP, ABS, and speedometer sensor capability
- 100% engineered, designed, and built in the USA w/ new components
- 1-Year/Unlimited Mileage Warranty
Fitment
- 2020-2026 Jeep Gladiator
Additional fitment notes:
- Vehicle(s): - JT Gladiator Specs: - Lift Height: 0-6" - WMS-WMS: 70" - Axle Tube: 3.25" O.D. x 0.375" wall - Axle Splines: 40
Specifications
- Installation Time: 8 Hours
- Length: 81
- Width: 25
- Height: 24
- Weight: 380.0 lbs
Warranty
Backed by TeraFlex limited warranty — Contact Recon Recovery for any warranty claims.
⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
TeraFlex Full Suspension Systems
TeraFlex full suspension systems are complete, engineered lift solutions built specifically for vehicle. Rather than a simple spring-and-spacer lift, each system is designed as a matched package: progressive-rate coil springs, tuned shocks, control arms, track bars, sway bar links, and the brackets and hardware needed to keep geometry correct at the new ride height. The result is added ground clearance and room for larger tires without sacrificing on-road manners.
Falcon Shocks by TeraFlex
Falcon Shocks are TeraFlex’s performance shock line, engineered from the ground up for specifically for your application. Each shock is a high pressure monotube design with a large diameter body, hard-chrome piston rod, and application-specific valving tuned to the weight, geometry, and suspension travel of the vehicle it’s built for—so the damping is right out of the box, whether your ride is stock height or lifted.
The lineup scales with how you drive. Entry-level monotubes sharpen control and comfort for daily driving and light trails, mid-tier models add larger bodies and more oil capacity for sustained off-road use, and top-of-the-range piggyback-reservoir shocks offer tool-free adjustable damping—plush for the highway, firm for towing, and full performance for desert and rock terrain.
TeraFlex Brake Kits
Bigger tires and added weight overwhelm factory brakes, so TeraFlex brake kits are engineered to restore and improve stopping power on lifted Jeep Wrangler and Gladiator models. The lineup ranges from bolt-on performance rotor and pad upgrades to complete big brake kits with oversized rotors, high-capacity calipers, and platform-specific brackets for greater clamping force and heat dissipation—plus extended braided stainless brake lines for lifted, long-travel suspensions. Every kit installs without cutting or fabrication and is built to handle off-road abuse, giving you stopping performance that matches your build, whether you’re on 35s or 40s.
SHOP ALL TeraFlex PRODUCTS
From complete suspension systems and Falcon shocks to brake kits, control arms, and trail-ready accessories, TeraFlex builds everything your Jeep Wrangler or Gladiator needs to go further off-road. Browse the full lineup and find the right upgrade for your build.