Bilstein B6 4600 front 46mm monotube shock for 2002–2009 Chevy Trailblazer and GMC Envoy is a direct-fit upgrade for stock-height light trucks and SUVs. The monotube design delivers fade-free response and uses a velocity-sensitive, digressive piston tuned for the specific application. These shocks are intended to improve ride quality, handling and comfort while using OEM springs and mounting hardware.
Bilstein 4600 Series 02-09 Chevy Trailblazer / 02-09 GMC Envoy Front 46mm Monotube Shock Absorber