Item # SHOCKR1
These are aluminum housing oil and gas compression damping adjustment and spring rate adjustment collar.
Features also include three stage valve control which automatically accommodates variations in sudden shock impulses for consistent damping under all speed and road conditions. The bottom threaded spring retainer allows for adjustments in spring tension and ride height. The shock uses a 9/16 inch. chrome hardened piston rod and cnc machined piston in an inner steel cylinder which assures rugged and dependable performance. The shocks come fully assembled with the springs and ready to install.
This part fits most 1947 1948 1949 1950 1951 1952 1953 1954 Trucks; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.