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.
Includes:
- Tera30 HD Front Axle Housing
- ARB Air Locker - 27-Spline
- Dana Spicer Ring & Pinion
- Dana Spicer Bearings and Install Kits
- Tera30 HD Axle Shafts - Front Inner Left - 27-Spline
- Tera30 HD Axle Shafts - Front Inner Right - 27-Spline
- TeraFlex HD Ball Joint Kit (# 3452010)
- Factory Yoke
- Dana 30 / Tera30 HD Differential Cover Kit (# 3990630)
Fitment Vehicle(s):
- JL Wrangler (2-door)
- JL Wrangler Unlimited (4-door)
Specs:
- Lift Height: 0-5 Inch
- WMS-WMS: 66.5 Inch
- Axle Tube: 3.25 Inch x 0.5 Inch
- Locker and Axle Shafts: 27-Spline
- Wheel Bolt Pattern: 5x5 Inch
- Gear Ratio: 5.13
- Axle Tube: 3.25 Inch O.D. x 0.5 Inch wall
- Axle:
- Tera30
- Brand Logo:
- https://www.asapnetwork.org/sites/default/files/brands/icons/TeraFlex-Logo-1.jpg
- California Prop 65 Notice:
- WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Gear Ratio:
- 5.13 Ratio
- Last Update:
- 2026-02-02 16:23:30
- Lift Height:
- 0-5 Inch
- Location:
- Front
- Sold As:
- Each
- Universal:
- No
- Vehicle Type:
- Jeep
- promotion_text:
- 15% Off!
