The AFCO Racing Steel Shock Stock Mount, part number AFC1021, is engineered for the 1970-81 GM F-Body vehicles. With a compressed length of 9.37 inches and an extended length of 13.375 inches, this 10 Series twin-tube shock ensures optimal ride quality and handling. Its 2.02-inch outer diameter and C6-R6 valve provide precise control over your vehicle's suspension dynamics. Made from high-quality steel and painted in a durable blue finish, this shock mount is designed for long-lasting performance in competitive settings.