The Bilstein B6 rear 46mm monotube shock for the 1990 Chevrolet C1500 454 SS is a direct-fit 4600-series upgrade for stock-height trucks. Its monotube design and velocity-sensitive digressive piston react to changing road conditions to improve ride quality, handling and comfort. Tuned per application and compatible with OEM springs and hardware, it provides consistent, fade-free damping and vehicle-specific ride tuning.
Bilstein B6 1990 Chevrolet C1500 454 SS Rear 46mm Monotube Shock Absorber