Bilstein B8 5125 rear shock for 1977-1986 Chevrolet K30 pickup applications is a high-gas-pressure 46mm monotube option crafted for custom fitments where no direct Bilstein application exists. Available in various lengths and valve rates, these shocks include 5/8-inch hourglass bushings, selectable eye/eye or stem/eye mounts, self-adjusting deflective disc valving, and a zinc-plated steel body to resist corrosion in custom suspension work.
Bilstein 5100 Series 77-86 Chevrolet K30 / K30 Pickup Rear 46mm Monotube Shock Absorber