59-70 GM B-Body Upper Control Arm Hardware Kit

The UMI Performance 59-70 GM B-Body Upper Control Arm Hardware Kit is a crucial component set designed for restoring or upgrading the front suspension geometry on classic Chevrolet, Pontiac, Oldsmobile, and Buick B-body platforms. This kit is ideal for vintage muscle car and hot rod builders who need OEM-correct or performance-spec hardware to ensure proper wheel alignment and suspension performance.

Manufactured to exacting tolerances, this upper control arm hardware kit includes grade 8 fasteners, lock washers, and bushings that resist corrosion and maintain clamping force under the dynamic loads of suspension articulation. The mounting points are engineered to withstand both vertical wheel travel loads and lateral cornering forces, making the quality of hardware essential for reliability and safety in performance applications.

Classic B-body owners performing a suspension refresh will benefit from this kit's carefully selected components, which ensure proper bushing preload and eliminate play at attachment points. This attention to detail supports accurate geometric setup necessary for straight tracking and responsive handling, whether on the street or at the track.