QA1 63-87 C10 Upper Control Arm Kit 1960-1987 C10 Chevy Trucks Its innovative monoblock construction

Its innovative monoblock construction

There is a possibility of clearance issues with aftermarket exhausts

It is a company secret and we're not going to tell the other driveshaft manufacturers what we now know and they don't

Vehicle Year: 1999-2006

Includes 2 coilovers

QA1 63-87 C10 Upper Control Arm Kit 1960-1987 C10 Chevy Trucks Its innovative monoblock constructionDESCRIPTION: QA1 upper control arms for 1963 1987 C10s work with the stock springs or with a coil over conversion. They are made with 12 gauge HSLA steel for increased strength and are powder coated for long lasting durability, and they feature QA1 performance ball joints and low friction, maintenance free polymer bushings. These arms add stability with 7 degrees of caster when used with QA1 lower control arms for more stability and driveability.