Prothane Front Sway Bar Bushings

Jeep Grand Cherokee 99-04 4.0L I6

1-1113-BL

Overview:

The Prothane Black Front Sway Bar Bushings are precision-engineered suspension components designed specifically for Jeep Grand Cherokee models from 1999 to 2004. These bushings replace the factory rubber units with durable polyurethane, providing improved handling, reduced sway, and enhanced vehicle stability. Ideal for Jeep enthusiasts seeking to maintain or upgrade their suspension system, these bushings deliver a firmer, more responsive ride without compromising comfort.

Whether you drive a Laredo, Limited, Overland, or Special Edition, these bushings are tailored to fit your vehicle’s front sway bar perfectly, ensuring optimal performance and longevity. They are an excellent upgrade for daily drivers, off-road adventurers, and anyone looking to restore or improve their Jeep’s suspension dynamics.

Key Features:

Prothane’s front sway bar bushings offer a range of benefits designed to enhance your Jeep Grand Cherokee’s handling and durability:

• Constructed from high-quality black polyurethane for superior wear resistance
• Specifically sized at 1 1/4 inch to match the factory front sway bar diameter
• Improves sway bar efficiency by reducing bushing deflection and flex
• Resists oil, chemicals, and road contaminants better than rubber
• Maintains suspension geometry for consistent handling performance
• Easy direct replacement for factory bushings with no modifications required
• Reduces suspension noise and vibration compared to worn rubber bushings
• Black finish blends seamlessly with factory components for a clean look

Construction & Design:

Prothane’s front sway bar bushings are crafted from premium polyurethane, a material known for its toughness and flexibility. Unlike traditional rubber bushings that degrade over time due to heat, oil, and environmental exposure, these bushings maintain their shape and performance under demanding conditions. The polyurethane compound is engineered to provide the right balance of stiffness and compliance, ensuring that the sway bar functions effectively without transmitting excessive harshness to the chassis.

The bushings are precision molded to fit the 1 1/4 inch diameter front sway bar found on Jeep Grand Cherokee models from 1999 through 2004. This exact fitment ensures secure mounting and consistent performance, helping to reduce body roll and improve cornering stability.

Installation & Fitment:

Installation of the Prothane front sway bar bushings is straightforward and designed to be a direct swap with the factory rubber bushings. No special tools or modifications are necessary, making it a convenient upgrade for DIY enthusiasts and professional mechanics alike. Simply remove the old bushings, clean the sway bar and mounting brackets, then install the new Prothane bushings in their place.

These bushings are compatible with the following Jeep Grand Cherokee models:

• Laredo (1999–2004)
• Limited (1999–2004)
• Overland (2002–2004)
• Special Edition (2004)

What's Included:

• Two (2) Prothane black polyurethane front sway bar bushings, 1 1/4 inch diameter

Ideal For:

These bushings are perfect for Jeep Grand Cherokee owners who want to restore or enhance their vehicle’s suspension performance. They are especially beneficial for those experiencing worn or deteriorated factory bushings, off-road drivers seeking improved handling, and enthusiasts aiming for a more responsive and stable ride without sacrificing comfort.

Prothane manufactures high-performance polyurethane bushings and chassis components designed to replace soft factory rubber and tighten up handling response. Made in the USA and built for cars and trucks, Prothane kits are a classic upgrade for enthusiasts chasing sharper steering feel, better suspension consistency, and longer-lasting materials.