Dorman 540-758 Suspension Stabilizer Bar Bushing Kit - Rear

Dorman 540-758 Rear Stabilizer Bar Bushings

Dorman 540-758 is a rear suspension stabilizer bar bushing kit made for specific Chevrolet, Pontiac, and Saturn applications. It uses rubber construction and OE-style dimensions to restore a secure sway bar mount on vehicles such as the Chevrolet Malibu, Pontiac G6, and Saturn Aura.

Key Features

• Rubber construction for standard replacement use
• Inside diameter: 0.748 in.
• Outside diameter: 1.61 in.
• Width: 1.25 in.
• Assembled length: 1.55 in.
• No grease fitting included
• No bracket included
• Fits rear stabilizer bar applications with a 19 mm diameter bar

Product Details

This Dorman 540-758 suspension stabilizer bar bushing kit is precision-engineered and tested for reliable OE-style replacement on select rear suspension setups. It is built for standard replacement service and is sized for 19 mm diameter rear sway bars on the listed vehicles. This part cross-references MOOG Chassis Products K200306 for the same application.

Vehicle Fitment

• Fits 2007-2012 Chevrolet Malibu, rear, 19 mm diameter bar
• Fits 2004 Chevrolet Malibu, rear
• Fits 2005-2008 Pontiac G6, rear, 19 mm diameter bar
• Fits 2010 Pontiac G6, rear, 19 mm diameter bar
• Fits 2007-2009 Saturn Aura, rear, 19 mm diameter bar

Common Repair Uses

• Rear sway bar bushing wear causing looseness
• Clunking or rattling from the rear suspension
• Excessive play at the stabilizer bar mount
• Restoring proper bar support on worn OE bushings

Installation Notes

Verify rear stabilizer bar diameter before installation. Confirm the vehicle application and compare the original bushing dimensions to Dorman 540-758 before service. Inspect the stabilizer bar and mounting points for wear or damage that could affect bushing fitment.

Quality Assurance

Dorman manufactures this part as a standard replacement component and tests it for reliable service on the specified applications. The design follows OE-style fitment requirements for the listed rear suspension vehicles.