QA1 63-87 C10 Lower Control Arm Kit 1034104 This steam tube kit works

This steam tube kit works w/ the Holley LS Hi-Ram

1971-1976 GMC Sprint

3 different throttle cable balls

Standard size radiator cap receptacle is welded to the cast flange (radiator cap not included)

315" long pushrod set works perfectly with High Energy or Magnum rockers

QA1 63-87 C10 Lower Control Arm Kit 1034104 This steam tube kit worksWant to use a factory style spring with the shock in the factory location of your 1963 1987 C10? QA1 offers front lower control arms for use with stock springs. The arms are made with 12 gauge HSLA steel for increased strength and are powder coated for long lasting durability. 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 upper control