The complete Tera60 HD Front Axle Assembly w/ Locking Hub provides a choice of pre-installed Super 60 ring & pinion gears, ARB air locker, SlimLock Hub Kit, Spicer Ball Joints as well as axle shafts, knuckle assembly, brakes, and sensors.

The complete Tera60 HD Front Axle Assembly w/ Locking Hub provides a choice of pre-installed Super 60 ring & pinion gears, ARB air locker, SlimLock Hub Kit, Spicer HD Ball Joints as well as inner and outer axle shafts, knuckle assembly, brakes, and sensors.
TeraFlex HD Front 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.
Tera60 HD Front Axle Housings are the ultimate upgrade for JL and JT models requiring maximum suspension up travel and compression. 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, forged inner knuckles, and more!

• Sealed SlimLock Locking Hub Assembly for long-term maintenance-free dependability
• 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
• Tera60 specific high-pinion front axle housing design
• Includes 1350 series pinion yoke
• 35-spline inner axle shafts and outer stub shafts
• 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
• Asymmetric housing design for extra-long tube side strength
• Pre-installed inner axle seals
• HD forged inner knuckles w/ greater upper and lower section strength
• Ductile cast iron housing w/ increased rib gussets
• HD ductile iron differential cover
• Smooth radius bottom design to glide over rocks and obstacles
• Integrated lower control arm skid plates
• High-flow oil passages
• Reinforced front track bar mount (ties into spring pad) for greater strength
• UV protected triple-stage powder coat for corrosion resistance
• 1/4”-thick CNC laser cut axle brackets for extreme strength
• Integrating the front upper control arm mounts into the housing increases up travel an additional 2” compared to other aftermarket Dana 60 axles
• Pre-installed upper control arm bushings
• Proper pinion angle and raised track bar bracket for lifted JL/JT applications
• Pre-tapped hole on spring perch for bump stop extensions
• Pre-drilled holes for limit straps and lower spring retainers
• Retains all JL/JT ESP, ABS, and speedometer sensor capability
• 100% engineered, designed, and built in the USA w/ new components
• 1-Year/Unlimited Mileage Warranty

Fits:
• JL Wrangler (2-door)
• JL Wrangler Unlimited (4-door)
• JT Gladiator (pickup)
• 0–6” Lift
Specs:
• WMS-WMS: 70”
• Axle Tube: 3.25” x 0.375”
• Wheel Bolt Pattern: 8x6.5”
• Gear Ratio: 4.30

6 Hours install time

• Below is a list of Requirements & Recommendations as budget and build preference allows.
• Questions? Stop scratching your head and contact us! We know our axles AND we’re here to help!
Optimize your setup by upgrading your steering system with our heavy-duty steering components. The factory steering system may also be reused.
• HD Forged Drag Link Kit (0–6” Lift) (# 1863920).
REQUIRES adjustable control arms for caster angle adjustments.
JL Options:
• Long Control Arm & Bracket Kit – 8-Arm (3–6” Lift) (Alpine IR: JL2: # 1310512 or JL4: # 1310510) (Alpine: JL2: # 1316012 or JL4: # 1316010).
• Short Control Arm Kit – 8-Arm (0–4.5” Lift) (Alpine IR: # 1416510 or Alpine: # 1416610).
JT Options:
• Short Control Arm Kit – 8-Arm (0–4.5” Lift) (Alpine IR: # 1417550 or Alpine: # 1417500).