Shock Rear GM A/G Body 4C-4R

The AFCO Racing Products Shock Rear GM A/G Body 4C-4R is a purpose-built monotube shock absorber designed for high-performance suspension tuning on General Motors A-Body and G-Body vehicles. This shock is ideal for serious automotive enthusiasts and those focused on track performance, providing the necessary damping control and durability for aggressive driving conditions and competitive motorsport applications.

Engineered as a monotube design, this shock operates with a compressed length of 13.97 inches and an extended length of 19.27 inches, offering a stroke travel of 5.3 inches for controlled suspension dynamics. The shock features a robust 1.50-inch outer diameter steel body, finished in durable black paint to resist corrosion and wear. The valve configuration allows for independent tuning of compression and rebound damping circuits, ensuring precision control over suspension stiffness.

This rear shock is specifically engineered for GM A-Body platforms, such as the Chevelle, Cutlass, and Skylark, as well as G-Body applications like the Regal, Monte Carlo, and Grand Prix. It is an essential upgrade for those looking to enhance the performance and handling of their classic muscle cars or street performance builds.