What is the main benefit of polyurethane sway bar bushings over rubber?

Polyurethane is more resistant to wear and tear from road conditions and temperature changes than rubber. This durability helps maintain the sway bar's effectiveness over time, leading to more consistent handling.

Do these bushings come with the necessary hardware?

This part includes the sway bar bushings themselves. You will typically reuse your original sway bar mounting brackets and hardware, so ensure they are in good condition before installation.

How do I know if my sway bar is 1.13 inches?

The best way to confirm is to measure the diameter of your front sway bar. You can also check your vehicle's specific service manual or consult a parts specialist to verify the correct size for your truck's year and model.

Prothane Front Sway Bar Bushings 1.13in Red 7-1170

Name: Prothane 99-01 GM 2/4wd Front Sway Bar Bushings - 1.13in - Red
Brand: Prothane
Price: 46.55 USD
Availability: InStock

Prothane 99-01 GM 2/4wd Front Sway Bar Bushings - 1.13in - Red

$46.55

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Prothane 99-01 GM 2/4wd Front Sway Bar Bushings - 1.13in - Red. These bushings help reduce body roll for better handling.

Key Features

Fits 1999-2003 Chevrolet and GMC 2WD/4WD trucks and SUVs.
Designed for sway bars measuring 1.13 inches in diameter.
Made from durable red polyurethane for improved suspension performance.
Helps reduce body roll and improve vehicle stability during cornering.
Direct replacement for worn-out factory sway bar bushings.

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Will this fit your vehicle?

Product Details

Prothane is known for making well-built polyurethane suspension components. These front sway bar bushings are a prime example, designed to replace your worn-out factory rubber ones on a range of GM trucks and SUVs from the late 90s and early 2000s. If you're noticing excessive body roll or a general looseness in your truck's handling, especially when cornering, new sway bar bushings can make a notable difference. This set is for sway bars measuring 1.13 inches in diameter and comes in Prothane's signature red color.

Polyurethane is a popular choice for suspension bushings because it's more durable and resistant to the elements than rubber. It holds its shape better under load, which means your sway bar can do its job more effectively, keeping your truck flatter through turns. Installing these is a straightforward job for many DIYers, often just requiring you to unbolt the old ones, slide these on, and bolt them back up. They fit a variety of GM trucks like the Chevrolet Silverado 1500 and GMC Sierra 2500 HD, helping to restore that solid feel to your suspension.