The Bilstein B6 4600 46mm monotube rear shock for 2004–2012 Chevy/GMC Colorado and Canyon is a direct‑fit upgrade for stock‑height light trucks and SUVs. Its monotube design and velocity‑sensitive, digressive piston provide consistent, fade‑free damping tuned for the specific application. These shocks use OEM springs and mounts, delivering improved ride quality, handling, and comfort without altering vehicle ride height.
Bilstein 4600 Series 04-12 Chevy/GMC Colorado/Canyon Rear 46mm Monotube Shock Absorber