Dorman 533-447 Suspension Stabilizer Bar Bushing Kit - Front To Frame

Dorman 533-447 Stabilizer Bar Bushing Kit

Dorman 533-447 is a suspension stabilizer bar bushing kit built as a standard replacement for the original equipment part on specific vehicles. It uses rubber construction to help restore proper sway bar support at the front-to-frame mounting point on applications such as the Buick Century, Chevrolet Celebrity, and Oldsmobile Cutlass Ciera.

Key Features

• Rubber stabilizer bar bushings for front-to-frame mounting locations
• Inside diameter: 25 mm
• Outside diameter: 45.5 mm
• Assembled length: 45 mm
• Standard replacement grade for OE-style service
• Bracket not included
• Grease fitting not included
• Fits vehicles with a 26.50 mm diameter bar

Detailed Description

This suspension stabilizer bar bushing kit is engineered and tested to replace the original equipment bushing on select GM front suspension applications. Dorman 533-447 is listed for a wide range of vehicles, including 1982-1996 Buick Century, 1982-1990 Chevrolet Celebrity, 1982-1996 Oldsmobile Cutlass Ciera, and 1982-1991 Pontiac 6000, all in the front-to-frame position with a 26.50 mm diameter bar. The rubber material helps maintain stabilizer bar location and reduce unwanted movement at the mounting point. This part cross-references MOOG Chassis Products K6269 for the same application.

What It Helps Address

• Clunking or rattling from worn stabilizer bar bushings
• Excess sway bar movement at the frame mount
• Loose or degraded front suspension feel
• Noise caused by deteriorated rubber bushings
• Restoration of OE-style stabilizer bar support on aging GM platforms

Installation Notes and Tips

Verify the stabilizer bar diameter before installation; this part is specified for a 26.50 mm bar. Confirm front-to-frame placement and compare the original bushing dimensions to the listed 25 mm inside diameter, 45.5 mm outside diameter, and 45 mm assembled length. Dorman 533-447 is commonly searched as a front sway bar bushing replacement for Buick Century, Chevrolet Celebrity, and Oldsmobile Cutlass Ciera applications.

Quality Assurance

Dorman states that this bushing kit is precision-engineered and rigorously tested for reliable replacement performance on the listed vehicles. The part number is 533-447.