This AntiRock Sway Bar Bushing from RockJock Off Road is a TJ/LJ front specific bushing engineered to fit directly into the factory front frame crossmember tube on TJ Wrangler and TJ Wrangler Unlimited (LJ) models.

Unlike standard AntiRock bushings, this unit features a unique machined profile with a flat that allows for proper alignment and easier installation in the TJ/LJ front crossmember. CNC machined from billet black Delrin, it delivers squeak-free operation, excellent wear resistance, and long service life, even under hard trail use.

This bushing accepts any RockJock 25-spline AntiRock torsion bar, regardless of center diameter, making it ideal for replacements, rebuilds, or spare parts on TJ/LJ front AntiRock systems.

Includes:

• (1) TJ/LJ Front AntiRock sway bar bushing

Specifications

• Construction: CNC-machined billet black Delrin
• Inner Diameter (ID): 1.000 in.
• Accepts all 25-spline AntiRock sway bars
• Application: TJ/LJ front frame crossmember specific
• Bushing Flange:
• OD: 3.000 in.
• Thickness: .200 in.
• Bushing Press Area:
• OD: 2.585 in.
• Length: 1.050 in.
• Feature: Machined flat for proper fitment

Fitment

• Included in and compatible with:
• CE-9900 TJ Wrangler / Unlimited (LJ) Front AntiRock Kit (Steel Arms)
• CE-9900A TJ Wrangler / Unlimited (LJ) Front AntiRock Kit (Aluminum Arms)
• Vehicle Applications:
• TJ Wrangler Front AntiRock
• TJ Wrangler Unlimited (LJ) Front AntiRock

Tech Insight

TJ and LJ front AntiRock systems require a dedicated bushing design due to the factory crossmember tube geometry. This bushings machined flat ensures proper clocking and press fitsomething a standard AntiRock bushing cannot provide. As with all AntiRock systems, sway bar tuning is achieved by changing torsion bar diameter, not the bushing.

Notes

Specifically machined for TJ/LJ front crossmember tubes

Accepts all 25-spline AntiRock sway bars regardless of center diameter

Previously offered in white Delrin; now available only in black