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1997-2013 Corvette C5-C6 Rear 23mm Sway Bar Bushings Black Urethane

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Item ID: 643-051
Availability: In Stock - Ships today if ordered by 3 PM CT
Only 1 Left, Order Soon!
Fits Years:
  • 1997-2004
  • 2005-2013
$19.99
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  • Description

1997-2013 C5-C6 Rear 23mm Sway Bar Bushings Black Urethane

Boost handling performance and extend suspension life with durable urethane sway bar bushings.

Our 1997–2013 Corvette 23mm Urethane Rear Sway Bar Bushings are one of the simplest, most cost-effective suspension upgrades you can make. Designed with the proper durometer to improve chassis-to-bar contact, these bushings maximize sway bar effectiveness, tighten up steering response, and resist the deterioration common with rubber bushings. Dollar for dollar, they provide unmatched improvement in control and cornering stability.

Fitment

  • 1997–2004 Corvette C5

  • 2005–2013 Corvette C6

Material/Finish

  • High-durometer black urethane

Dimensions

  • 23mm (29/32") inner diameter

  • 1 3/8" outer diameter x 1" height

  • 2" overall bushing height

Features/Benefits

  • Direct replacement for OE rubber bushings

  • Designed for 23mm rear sway bar application

  • Resistant to cracking, swelling, or breakdown from heat and chemicals

  • Improves suspension efficiency and steering performance

  • Simple, cost-effective upgrade with long service life

Because Details Matter
Suspension components don’t just affect handling—they define the way your Corvette feels under every corner and curve. Upgrading to urethane bushings keeps your rear sway bar connected with precision and durability that rubber simply can’t match. That means sharper response, reduced body roll, and confidence every time you grip the wheel. It’s a subtle but crucial detail that ensures your Corvette drives the way it was engineered to—because details matter.

Learn more from the Mid America Motorworks Knowledge Library:

Corvette and Why to Use Urethane / Polyurethane for Your Suspension 



Also known under these part numbers: (For reference only)

  • 636169173813
  • 7-1189-BL
  • 71189BL