Dorman 533-191 Suspension Ball Joint - Front Lower

Dorman 533-191 Front Lower Ball Joint

Dorman 533-191 is a threaded suspension ball joint built as a standard replacement for the original equipment on select vehicles. It is engineered and tested for reliable service on front lower suspension applications, including Chevrolet Lumina APV, Chevrolet Lumina Van, Oldsmobile Silhouette, and Pontiac Trans Sport models.

• Threaded, bolt-in style suspension ball joint
• Standard replacement grade for OE-style service
• Steel construction with grey finish
• Dust boot included with rubber boot material
• Greaseable design for serviceability
• Mounting hardware included
• 12 mm wrench size
• Pinch-style stud type

Fitment Details

• Fits 1992-1996 Chevrolet Lumina APV, front lower
• Fits 1995-1996 Chevrolet Lumina Van, front lower
• Fits 1992-1996 Oldsmobile Silhouette, front lower
• Fits 1992-1996 Pontiac Trans Sport, front lower

Product Overview

This suspension ball joint is used in the front lower suspension to restore a secure pivot point between the control arm and steering knuckle. For drivers searching for a front lower ball joint for 1992-1996 Chevrolet Lumina APV, 1995-1996 Chevrolet Lumina Van, 1992-1996 Oldsmobile Silhouette, or 1992-1996 Pontiac Trans Sport, Dorman 533-191 provides the correct OE-style replacement format. This part cross-references MOOG Chassis Products K6429 and Mevotech Supreme MK6429 for the same application.

Common Repair Symptoms

• Front-end clunking or popping over bumps
• Excessive play in the lower suspension joint
• Uneven tire wear caused by worn suspension geometry
• Loose or imprecise steering feel
• Visible boot wear or joint contamination

Installation Notes

Verify vehicle application by year, make, model, and front lower position before installation. The threaded, bolt-in design and pinch-style stud type require proper alignment of the joint during assembly, and the 12 mm wrench size should be matched to the correct service tools. Inspect the surrounding control arm and mounting points for wear before installing the new joint.

Quality Assurance

Dorman manufactures this ball joint as a precision-engineered replacement and subjects it to rigorous testing to support dependable OE-level service on the listed applications.