Upper Control Arms by Cognito

Ball joint Upper control arm kit, 2007-present GM 6-lug trucks and SUV’s

Some upper control arms are tubular & some are boxed steel construction. Some Upper control arms will have dual shock mounts and others do not. 1999-2006 1500 Versions will require the use of a limit strap to prevent the upper control arms from damaging themselves on the metal droop stop. Use these Ball joint / Uni ball upper control arms to increase wheel travel on lifted applications which drop the front differential down the same as the lower control arm. You can also use the ball joint upper control arms as a stock replacement upper control arm, keeping the vehicle at stock height, or leveling. Depending on where the balljoint is mounted, they can be used at stock height or in a cranked up fashion. Our 01-10 1500HD, 2500, 2500HD, 3500, 3500HD, Hummer H2 8lug Upper Control Arms have extra caster built into them to help your vehicle have a more stable ride down straight roads and highways. The upper balljoint / uniball angle has been corrected for lifted applications.

***Upper Control Arms sold as a pair!***