UMI Performance Street Performance Front Upper Control Arm Kit - Black - GM Fullsize Truck 1963-70 (Pair) 6433-3-B Street Performance Catalog Dyno-Tuned Intake Tube:

Dyno-Tuned Intake Tube:

exceptional value and exceptional customer satisfaction

mounting brackets and tanks

The lug nut shank measures

340 Series (Fits 11141

UMI Performance Street Performance Front Upper Control Arm Kit - Black - GM Fullsize Truck 1963-70 (Pair) 6433-3-B Street Performance Catalog Dyno-Tuned Intake Tube:UMI Performance Street Performance Front Upper Control Arm Kit Black GM Fullsize Truck 1963 70 (Pair) Street performance tubular upper a arms add caster to improve stability and steering feel. Race Proven construction ensures crisp, precise handling. Power Tour and daily driver proven 1 1 4 heavy duty tubular construction strong and light Direct bolt in Stiffer than stock to reduce body roll and increase performance End links and chassis mount