Dorman 540-755 Suspension Stabilizer Bar Bushing Kit - Rear

Dorman 540-755 Rear Stabilizer Bar Bushing Kit

Dorman 540-755 is a rear suspension stabilizer bar bushing kit made from rubber/elastomer material for OE-style replacement on specific GM applications. It is precision-engineered and tested to match the original equipment function on vehicles with the listed suspension codes.

Key Features

• Rubber construction for stabilizer bar support and isolation
• Standard replacement grade for direct service use
• Inside diameter: 0.63 in.
• Outside diameter: 1.41 in.; assembled length: 1.4 in.
• No grease fitting included
• No bracket included
• Package contents: suspension bar bushings

Detailed Description

This Dorman suspension stabilizer bar bushing kit, part number 540-755, is built for rear sway bar service on select Chevrolet, Buick, Pontiac, and Oldsmobile vehicles. It supports the stabilizer bar where the original bushings have worn, helping restore proper bar location and suspension response on applications such as the Chevrolet Impala, Buick LaCrosse, and Pontiac Grand Prix. This part cross-references MOOG Chassis Products K200317 for the same application.

What It Helps Fix

• Rear stabilizer bar movement caused by worn bushings
• Clunking or rattling from the rear suspension area
• Excessive sway bar play at the mounting point
• Loss of consistent rear suspension control on FE1, FE2, and FE3 applications
• Noise from deteriorated rubber bushing material

Installation Notes and Fitment

• Fits 2014-2016 Chevrolet Impala Limited, rear, w/RPO Code FE2 (Ride and Handling Suspension)
• Fits 2010-2013 Chevrolet Impala, rear, w/RPO Code FE2 (Ride and Handling Suspension)
• Fits 2007 Chevrolet Impala, rear, w/RPO Code FE2 (Ride and Handling Suspension)
• Fits 2000 Chevrolet Impala, rear, w/RPO Code FE2 (Ride and Handling Suspension)
• Fits 2005-2009 Buick Allure, rear, w/RPO Code FE1 (Soft Ride Suspension)
• Fits 2005-2009 Buick LaCrosse, rear, w/RPO Code FE1 (Soft Ride Suspension)
• Fits 2008-2009 Chevrolet Impala, rear, w/RPO Code FE1 (Soft Ride Suspension)
• Fits 2008 Pontiac Grand Prix, rear, w/RPO Code FE1 (Soft Ride Suspension)
• Fits 2006-2007 Chevrolet Monte Carlo, rear, w/RPO Code FE2 (Ride and Handling Suspension)
• Fits 2004-2007 Pontiac Grand Prix, rear, w/RPO Code FE2 (Ride and Handling Suspension)
• Fits 2001-2006 Chevrolet Impala, rear, w/RPO Code FE3 (Sport Suspension)
• Fits 1997-2005 Buick Century, rear, w/RPO Code FE3 (Sport Suspension)
• Fits 2000-2005 Chevrolet Monte Carlo, rear, w/RPO Code FE3 (Sport Suspension)
• Fits 1997-2004 Buick Regal, rear, w/RPO Code FE3 (Sport Suspension)
• Fits 1997-2003 Pontiac Grand Prix, rear, Does Not Include Bracket
• Fits 1998-2002 Oldsmobile Intrigue, rear, Does Not Include Bracket

Verify the vehicle’s RPO code and rear stabilizer bar configuration before installation. This part is a standard replacement bushing kit and does not include a bracket or grease fitting.

Quality Assurance

Dorman engineers this replacement bushing kit to match OE fit and function for the listed applications, then tests it for reliable service on the specified vehicles. Part number 540-755 is built as a direct replacement solution for rear stabilizer bar maintenance.