The AFCO Racing Lower Ball Joint Low Friction (AFC20039LF) is a high-performance, greasable, press-in ball joint designed for GM A-Body, B-Body, and F-Body vehicles. This ball joint ensures reduced friction for a smoother steering experience, making it an ideal choice for racing and high-performance applications. It includes all necessary hardware for easy installation. With dimensions of 5.7 inches in length, 4.2 inches in width, and 3.5 inches in height, this ball joint is constructed for stability and durability.