Cognito Ball Joint SM Series Upper Control Arm Kit for 07-18 Silverado/Sierra 1500 2WD/4WD OEM Cast Steel Lug Nuts They use race-proven damping control

They use race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions

A: The drain plug is in a location to protect and prevent catastrophic failure from events such as impacts from road debris or other objects

The boxed sheet metal arms are welded and powder coated semi-gloss black

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Cognito Ball Joint SM Series Upper Control Arm Kit for 07-18 Silverado/Sierra 1500 2WD/4WD OEM Cast Steel Lug Nuts They use race-proven damping controlDetails: Corrected ball joint angle Semi gloss black powder coating Made in the USA Details Compatible with vehicles originally equipped with cast steel control arms Only. 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. This control arm kit will add