Dorman 533-179 Suspension Ball Joint - Front Upper

Dorman 533-179 Front Upper Ball Joint

Dorman 533-179 is a threaded, bolt-in suspension ball joint for the front upper position on select Chevrolet and GMC trucks and vans. It is precision-engineered and tested as a direct replacement for the original equipment design on specific vehicles, including Chevrolet C10, GMC C1500, and Chevrolet G10 applications.

Key Features

• Steel construction with a grey finish
• Threaded ball joint design
• Bolt-in mounting type with 4 mounting holes
• Dust boot included with polychloroprene material
• Greaseable design with grease fitting not included
• Castle nut included and cotter pin hole provided
• Standard replacement suspension grade
• Stud type: tapered; wrench size: 12 mm

Detailed Description

This Dorman suspension ball joint is built for front upper suspension service where OE-style fit and dependable steering articulation matter. The steel body, tapered stud, and greaseable construction support consistent operation in demanding front suspension applications. Part number 533-179 is a direct-fit replacement for many classic Chevrolet and GMC platforms, including Chevrolet C10, GMC C1500, and Chevrolet G10 models, making it a practical choice for restoring front-end control and suspension geometry.

This part cross-references MOOG Chassis Products K6136 for the same application.

What It Helps Fix

• Front-end looseness or play at the upper ball joint
• Clunking or popping noises from the front suspension
• Uneven tire wear caused by worn suspension joints
• Steering wander or reduced directional stability
• Restoration needs on older Chevrolet and GMC front upper suspension systems

Installation Notes and Tips

Compatible With 1975-1986 Chevrolet C10, front upper; 1979-1986 GMC C1500, front upper; 1975-1995 Chevrolet G10, front upper; 1979-1995 GMC G1500, front upper; 1975-1984 Chevrolet K5 Blazer, front upper; and other listed Chevrolet and GMC applications. Verify the tapered stud, bolt-in mounting pattern, and front upper position before installation. Inspect the surrounding control arm and hardware condition during service, and follow the vehicle service manual for torque specifications and alignment procedures after replacement.

Quality Assurance

Dorman states this ball joint is precision-engineered and rigorously tested to provide a reliable OE-style replacement for specific vehicles. Part number 533-179 is built to standard replacement specifications for consistent fit and function.