Cognito Ball Joint SM Series Upper Control Arm Kit for 2001-2010 Silverado/Sierra 2500/3500 2WD/4WD

The Cognito Ball Joint SM Series Upper Control Arms add style, function, and performance to your vehicle by improving the allowable droop travel for a better ride quality. The boxed sheet metal arms are welded, and powder coated semi-gloss black. Pre-installed maintenance free ball joints and pivot bushings are included.This control arm kit will add performance to the Chevy and GMC truck by correcting the ball joint angle for lifted and leveled applications, increasing droop travel, and also increases caster slightly for better highway speed drivability. These control arms are NOT made with provisions for dual shock mounts. Made in the USA.Note:These control arms are Not made with provisions for dual shock mounts.