Dorman 533-161 Suspension Ball Joint - Front Lower

Dorman 533-161 Front Lower Ball Joint

Dorman 533-161 is a threaded, press-in suspension ball joint built for front lower applications on select classic GM vehicles. It is precision-engineered and tested for reliable OE-style replacement on Chevrolet Nova, Camaro, El Camino, Monte Carlo, Malibu, Buick Skylark, Oldsmobile Cutlass, Pontiac GTO, LeMans, Firebird, and Grand Prix applications.

• Threaded suspension ball joint for front lower mounting locations
• Steel construction with grey finish
• Greaseable design with dust boot included
• Castle nut included; cotter pin hole provided
• Press-in mounting type for select suspension assemblies
• Premium suspension grade type
• Wrench size: 12 mm
• Cross-reference: MOOG Chassis Products K5103

Fitment and Application Details

Compatible with front lower suspension positions on select 1964-1974 GM platforms. Fits 1970-1974 Chevrolet Nova, front lower; 1967-1969 Chevrolet Camaro, front lower; 1964-1972 Chevrolet El Camino, front lower; 1970-1972 Chevrolet Monte Carlo, front lower; 1964-1967 Chevrolet Malibu, front lower; 1964-1972 Buick Skylark, front lower; 1964-1972 Oldsmobile Cutlass, front lower; 1973-1974 Oldsmobile Omega, front lower; 1964-1970 Pontiac GTO, front lower; 1972 Pontiac GTO, front lower; 1964-1972 Pontiac LeMans, front lower; 1967-1969 Pontiac Firebird, front lower; and 1969-1972 Pontiac Grand Prix, front lower.

What This Ball Joint Helps Address

• Front suspension looseness or excess play
• Clunking or knocking from the lower control arm area
• Uneven tire wear related to worn steering and suspension joints
• Restoration of proper front-end geometry on classic GM vehicles
• Replacement of a worn or damaged press-in lower ball joint

Installation Notes and Tips

Verify press-in dimensions, stud taper, and control arm condition before installation. The tapered stud, castle nut, and cotter pin hole support secure fastening, while the greaseable design allows routine lubrication after service. Because this is a front lower press-in ball joint, proper removal and installation tools are recommended to avoid damage to the control arm or surrounding suspension components.

Quality Assurance

This Dorman suspension ball joint is engineered as a direct replacement for the original equipment on specific vehicles and is rigorously tested for fit and function. Part number 533-161 is built to meet the demands of classic GM front suspension service.