Dorman 534-221 Suspension Control Arm Bushing Kit - Front Upper

OE-Style Suspension Bushing Replacement

Dorman 534-221 is a suspension control arm bushing kit engineered as a standard replacement for original equipment on specific Cadillac applications. It uses rubber/elastomer construction with a black finish and is built for front upper control arm service where worn bushings can affect ride quality and suspension control.

Key Features

• Direct replacement suspension control arm bushing kit for select Cadillac models
• Rubber and elastomer construction for OE-style suspension service
• Standard replacement grade for restoring control arm bushing function
• Designed for front upper suspension positions
• Precision-engineered and tested for reliable fit and performance
• Part number 534-221 for catalog and fitment lookup

Detailed Product Overview

This Dorman suspension control arm bushing kit is intended for Cadillac Commercial Chassis, DeVille, Fleetwood, and Eldorado front upper applications across model years 1961-1976, depending on vehicle. The bushings measure 20.8 mm inside diameter with 36.65-37.2 mm outer diameter dimensions and are specified as a standard replacement solution for restoring the control arm pivot point. If you are searching for a front upper control arm bushing kit for a 1961-1976 Cadillac Commercial Chassis or a 1961-1976 Cadillac DeVille, Dorman 534-221 is the catalog reference to verify.

This part cross-references Mevotech Supreme (e.g., MK5187, MK6198) for the same application.

What It Helps Address

• Excessive play in the front upper control arm
• Clunking or knocking from worn suspension bushings
• Uneven tire wear related to suspension looseness
• Imprecise steering feel caused by deteriorated bushings
• Suspension noise from cracked or hardened rubber bushings

Installation Notes and Tips

Verify vehicle fitment by year, make, model, and front upper position before installation. Inspect the control arm and surrounding suspension components for wear, corrosion, or damage before pressing in the new bushings. Mounting hardware is not included, so reuse or replace related hardware as needed based on the condition of the existing parts. Professional installation is recommended for proper bushing alignment and suspension performance.

Quality Assurance

Dorman states this control arm bushing kit is precision-engineered and rigorously tested to provide a reliable OE-style replacement for specific vehicles. Part number 534-221 is built to standard replacement specifications for select Cadillac suspension applications.