QA1 63-87 C10 OE Spring Lower Control Arm Kit

Want to use a factory-style spring with the shock in the factory location on your 1963-1987 C10? QA1 offers front lower control arms specifically designed for use with stock springs. These control arms are made from 12 gauge HSLA steel, providing increased strength and durability, while being powder-coated for a long-lasting, corrosion-resistant finish.

The control arms come equipped with QA1 performance ball joints and low friction, maintenance-free polymer bushings, ensuring smooth operation and enhanced ride quality. For optimal performance, these arms are designed to add 7 degrees of caster when paired with QA1 upper control arms, delivering improved stability and drivability for your vehicle.

Each kit is sold in pairs and includes all necessary hardware, making installation simple and straightforward. Proudly made in the USA, these control arms are built to deliver performance, reliability, and style for your C10.