Cognito heavy-duty press-in upper ball joint for 2019–2024 Chevrolet Silverado and GMC Sierra 1500 HD series is a maintenance-free, hardened alloy steel, precision CNC-machined joint. The spring-loaded design compensates for minor wear; castle nut, cotter pin, boot and mounting hardware are included. Intended for Cognito-style upper control arms and manufactured in Italy.
Cognito 19-24 Chevy/GMC Silverado/Sierra 1500 HD Series Upper Press In Ball Joint