2001-2010 Chevy Silverado GMC Sierra 2500HD 3500 Uni-Ball Upper Control Arms by CST

Weak OEM ball joints and upper control arms present lots of problems by limiting suspension travel on lifted trucks. The more you lift, the more likely you are to begin having issues.

Uni-Ball Upper Control Arms by CST Suspension feature a uni-ball design and come fully assembled.

The part number for this item is CSS-C4-6 and this PAIR of upper control arms fits 2001-2010 Chevy Silverado and GMC Sierra (2500HD, 3500 only) models.