Hellwig Rear Sway Bar

1999–2004 Jeep Grand Cherokee Laredo, Limited, Overland, Special Edition

Part #: 7644

Overview

The Hellwig Solid Heat Treated Chromoly 7/8in Rear Sway Bar is a premium suspension upgrade designed specifically for Jeep Grand Cherokee models from 1999 to 2004, including Laredo, Limited, Overland, and Special Edition trims. This rear sway bar significantly enhances vehicle handling by reducing body roll during cornering, improving overall stability and driver confidence. Whether you’re navigating daily roads or towing heavy loads, this sway bar delivers a noticeable improvement in ride quality and safety.

Engineered for Jeep enthusiasts seeking a durable, high-performance suspension component, the Hellwig sway bar offers a straightforward bolt-on installation that requires no major modifications. It’s an ideal upgrade for those looking to maintain factory ride comfort while gaining sharper handling characteristics.

Key Features

Designed with precision and durability in mind, the Hellwig 7/8in rear sway bar incorporates advanced materials and engineering to optimize your Jeep Grand Cherokee’s suspension performance. Key features include:

• Solid heat-treated chromoly steel construction for superior strength and longevity
• 7/8-inch diameter bar for increased stiffness and reduced body roll
• Precision-engineered components for consistent performance and fitment
• Direct bolt-on installation with factory mounting points—no drilling or welding required
• Improved handling stability during cornering, towing, and off-road driving
• Compatible with stock suspension setups and most aftermarket modifications
• Limited lifetime warranty for peace of mind and product reliability

Construction & Design

The Hellwig rear sway bar is crafted from solid chromoly steel that undergoes a rigorous heat treatment process to enhance its mechanical properties. This treatment increases the bar’s tensile strength and resistance to fatigue, ensuring long-lasting performance even under demanding conditions. The 7/8-inch diameter provides a perfect balance between stiffness and ride comfort, reducing unwanted body lean without compromising suspension compliance.

Every component is precision-machined to exacting tolerances, guaranteeing a perfect fit on the 1999–2004 Jeep Grand Cherokee models. The robust design withstands the stresses of daily driving, towing, and light off-road use, making it a versatile upgrade for a variety of driving scenarios.

Installation & Fitment

Installation of the Hellwig rear sway bar is straightforward and user-friendly. It bolts directly to the existing mounting points on Jeep Grand Cherokee Laredo, Limited, Overland, and Special Edition models from 1999 through 2004. No special tools or modifications are necessary, allowing for a quick upgrade that can be completed in a few hours by a skilled DIYer or professional mechanic.

This sway bar is engineered to work seamlessly with the factory suspension geometry, maintaining proper alignment and ride height. It is compatible with stock and most aftermarket suspension components, ensuring flexibility for future upgrades.

What's Included

• One Hellwig 7/8in solid heat-treated chromoly rear sway bar
• All necessary mounting hardware and bushings
• Detailed installation instructions

Ideal For

This rear sway bar is perfect for Jeep Grand Cherokee owners who want to improve handling and stability without sacrificing ride comfort. It is especially beneficial for those who frequently tow trailers or carry heavy loads, as it helps control body roll and enhances vehicle control. Enthusiasts looking to upgrade their suspension for better cornering performance on and off the road will also find this sway bar an excellent choice.

Hellwig Products has been manufacturing USA-made sway bars and load-control solutions since 1946, offering bolt-on upgrades for trucks, muscle cars, and tow vehicles. Their sway bars and helper systems are designed to reduce body roll, improve stability, and make heavy-duty hauling or spirited driving feel more controlled and predictable.