The Bilstein B6 4600 rear shock for 2019–2020 Chevrolet Silverado 1500 is a direct-fit upgrade to OE shocks on stock-height light trucks. Its 46mm monotube construction and velocity-sensitive digressive piston deliver consistent, fade-free damping tuned for the application. It uses OEM springs and mounts and is intended to improve ride quality, handling and comfort over worn factory units.
Bilstein B6 4600 Series 19-20 Chevrolet Silverado 1500 Rear Shock Absorber