The Bilstein B8 5160 remote reservoir rear shock for 1999–2018 Chevy Silverado and GMC Sierra 1500 applications uses a 46mm monotube design paired with a remote reservoir to increase oil capacity and heat dissipation. Bilstein specifies velocity‑sensitive digressive valving tuned per application, a 360° swivel banjo hose fitting where applicable, and a billet reservoir mount for a clean installation.
Bilstein 5160 Series 99-18 Chevy Silverado/99/18 GMC Sierra 1500 Rear Shock Absorber