TeraFlex HD Front Axle Housings are perfect for replacing bent, broken, or damaged axles in JL and JK 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 axle's weak areas.
Our Bare HD Front Axle Housings feature a heavy-duty housing with axle tubes, front inner axle shafts (JL and JT), bracketry, and forged inner knuckles as well as pre-installed inner axle seals and upper control arm bushings.
Stepping up to our HD Front Axle Housing w/ Ring & Pinion & ARB Locker provides an ARB air locker, a choice of pre-installed ring & pinion gears, front inner axle shafts (JL and JT), and TeraFlex HD Ball Joints. Transfer your existing outer components (stub shafts, unit bearings, knuckle assembly, brakes, sensors) to make a complete axle assembly! Compatible with Dana 30 AdvanTEK (M186) internal components.
Features
- JL Wrangler/Unlimited:
- Lift Height: 0-5"
- WMS-WMS: 66.5"
- Axle Tube: 3.25" x 0.5"
- Locker: 27-Spline
- Axle Shafts: 27-Spline
- Wheel Bolt Pattern: 5x5"
- Gear Ratio: 4.10
- Eliminates center axle disconnect
- Compatible with Dana 30 AdvanTEK (M186) internal components
- CALL CUSTOMER SERVICE FOR OPTIONS
Tera30 HD Front Axle:
- 3.25" O.D. x 0.5" wall extreme duty axle tube increases torsional strength to resist bending (JL)
- 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 w/ increased cover mounting area
- Smooth radius bottom design to glide over rocks and obstacles
- Integrated lower control arm skid plates
- High-flow oil passages and bottom oil drain hole for simple fluid changes
- UV protected triple-stage powder coat for corrosion resistance
- 1/4"-thick CNC laser cut axle brackets for extreme strength
- Integrated factory location upper control arm mount
- Pre-installed upper control arm bushings
- Proper pinion angle and raised track bar bracket for lifted applications
- Pre-drilled holes on spring perches for bump stop extension bolts
- Retains all factory ESP, ABS, and speedometer sensor capability
- 100% engineered, designed, and built in the USA w/ new components
- 1-Year/Unlimited Mileage Warranty