What is the main benefit of installing this rear sway bar?

The primary benefit is a significant reduction in body roll during cornering. This leads to improved vehicle control, better traction, and a more stable feel, especially when driving faster or through turns.

Does this sway bar come with all the necessary hardware for installation?

The manufacturer's description does not specify if all hardware is included. Drilling may be required for installation, so it's recommended to consult the included instructions or contact Hellwig for a complete hardware list.

What is the warranty on this Hellwig sway bar?

This Hellwig rear sway bar is backed by a limited lifetime warranty from the manufacturer, covering defects in materials and workmanship.

Hellwig 78-88 GM A/G-Body Tubular 1in Rear Sway Bar

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Specifications

Brand: Hellwig
Part #: 55809

Hellwig 78-88 GM A/G-Body Tubular 1in Rear Sway Bar

Name: Hellwig 78-88 GM A/G-Body Tubular 1in Rear Sway Bar
Brand: Hellwig
Price: 427.57 USD
Availability: InStock

$427.57

On Backorder

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Hellwig 1in tubular rear sway bar for 1978-1988 GM A/G-Body vehicles. Reduces body roll for improved handling and traction.

Key Features

Fits 1978-1988 GM A and G Body vehicles.
Tubular 1-inch diameter rear sway bar construction.
Reduces body roll for improved vehicle control and traction.
Adjustable rate sway bar allows for fine-tuning of handling.
Mounts to axle and frame for effective body roll reduction.
Comes with a limited lifetime warranty from Hellwig.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

This 1-inch tubular rear sway bar from Hellwig is built for 1978-1988 GM A and G Body vehicles. It's designed to mount to both the axle and the frame, which is key to how it tightens up body roll. When you reduce that side-to-side lean in corners, you get a much more controlled feel from your car.

You'll notice improved traction, which not only makes for safer driving but also allows for faster cornering. This sway bar is adjustable, meaning you can fine-tune the rate to get the handling characteristics you prefer. It's a well-built component that makes a real difference in how your classic GM handles, whether you're cruising or pushing it a bit harder.

Installation might require drilling, so it's good to have that in mind. Hellwig backs this sway bar with a limited lifetime warranty, giving you peace of mind with this upgrade.