Bilstein B6 4600 rear monotube shock is a direct-fit upgrade for stock-height light trucks and SUVs designed to improve ride, handling and comfort. The 46mm monotube design provides consistent, fade-free performance while the velocity-sensitive, digressive piston adapts to road inputs. Each application is specifically tuned and uses OEM springs and mounting hardware to preserve vehicle-specific ride characteristics while enhancing control.
Bilstein 4600 Series 15-17 Chevrolet Colorado 4WD Rear Monotube Shock Absorber