Dorman 538-390 Suspension Ball Joint - Front Lower

Dorman 538-390 Front Lower Ball Joint

Dorman 538-390 is a threaded suspension ball joint built as a standard replacement for the original equipment part on select Chevrolet Chevy and Chevrolet Chevy Pickup applications. It is precision-engineered and tested for dependable front suspension service on vehicles that need a direct-fit front lower ball joint replacement.

Key Features

• Threaded, bolt-in style suspension ball joint for front lower placement
• Steel construction with grey finish
• Dust boot included with rubber boot material
• Standard replacement suspension grade
• Mounting hardware included
• 12 mm wrench size
• Designed without grease fitting, cotter pin, bushings, or adjustable features

Detailed Description

This Dorman suspension ball joint, part number 538-390, is made for front lower suspension service on 1994-2003 Chevrolet Chevy and 1999-2003 Chevrolet Chevy Pickup models. It uses a threaded, bolt-in mounting type and a pinch-style stud design, with a dust boot to help protect the joint area from road contamination. The steel body and standard replacement design make it a practical OE-style solution for restoring front suspension geometry and steering response.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. For buyers searching for a front lower ball joint for Chevrolet Chevy or Chevrolet Chevy Pickup, Dorman 538-390 provides a direct replacement option for the listed vehicles.

What It Helps Address

• Front-end looseness or play from a worn lower ball joint
• Clunking or knocking noises from the front suspension
• Uneven tire wear related to suspension joint wear
• Steering wander caused by excess joint movement
• Restoration of proper front suspension articulation on Chevrolet Chevy and Chevy Pickup models

Installation Notes and Tips

Verify front lower application before installation and confirm the mounting style, stud type, and wrench size match the vehicle. Inspect the surrounding control arm and hardware for wear before pressing or bolting in the new joint. Because this part is not greaseable and does not use a cotter pin or castle nut, follow the vehicle-specific service procedure for the listed fitment.

Quality Assurance

Dorman designs this ball joint as a tested replacement part for OE-level fit and function on the specified Chevrolet applications. Part number 538-390 is built to meet the needs of front suspension repair on 1994-2003 Chevrolet Chevy and 1999-2003 Chevrolet Chevy Pickup vehicles.

• Fits 1994-2003 Chevrolet Chevy, front lower
• Fits 1999-2003 Chevrolet Chevy Pickup, front lower