The Bilstein B8 5100 46mm monotube front shock is a direct-fit replacement for 2011–2016 GM 2500/3500 trucks with lifted suspensions. Featuring a monotube design and patented digressive, velocity-sensitive valving, these shocks react to changing road conditions and are tuned per application to improve ride quality, handling, and comfort for lifted truck setups.
Bilstein 5100 Series 11-16 GM 2500/3500 Front 46mm Monotube Shock Absorber