Dorman 540-730 Suspension Stabilizer Bar Bushing Kit - Front

Dorman 540-730 Front Stabilizer Bar Bushings

Dorman 540-730 is a front suspension stabilizer bar bushing kit built as a standard replacement for specific vehicles. It is engineered and tested to replace the original equipment bushing on applications such as the 2004-2008 Chevrolet Malibu and 2005-2006 Pontiac G6.

• Rubber bushing construction for stabilizer bar support
• Front suspension application
• Standard replacement grade
• Grease fitting not included
• Bracket not included
• OE-style fitment for specific Chevrolet Malibu and Pontiac G6 applications

Detailed Product Overview

This Dorman suspension stabilizer bar bushing kit is designed around the original equipment dimensions and mounting style for the front sway bar on select GM vehicles. Key dimensions include a 0.77 in inside diameter, 1.5 in outside diameter, 1.65 in width, and 1.58 in assembled length. The rubber material helps restore proper stabilizer bar support and reduce unwanted movement at the bar-to-frame interface. Part number 540-730 is a direct replacement option for drivers servicing front suspension noise or wear on the Chevrolet Malibu and Pontiac G6.

This part cross-references MOOG Chassis Products K200319 for the same application.

What It Helps Address

• Front end clunking or rattling from worn stabilizer bar bushings
• Excessive sway bar movement at the frame mount
• Loose or degraded rubber bushing material
• Restoration of stabilizer bar support on Chevrolet Malibu and Pontiac G6 front suspension systems
• Replacement of worn OE-style bushings during suspension service

Installation Notes and Tips

Verify the stabilizer bar diameter and bracket style before installation. This bushing kit does not include a grease fitting or bracket, so reuse or source the correct mounting components as required by the vehicle. Confirm front-position fitment for your specific year and model before ordering. Part number 540-730 is listed for 2004-2008 Chevrolet Malibu, front, thermoplastic bushings, and 2005-2006 Pontiac G6, front, thermoplastic bushings.

Quality Assurance

Dorman states that this stabilizer bar bushing kit is precision-engineered and rigorously tested to provide reliable OE replacement performance on the listed vehicles. Part number 540-730 is built to standard replacement specifications for consistent fit and function.