Rancho RS9000XL rear shock for 2015–2020 Chevrolet Colorado offers nine-position external adjustment for damping and firmness via an easy-to-reach knob. The fourth-generation design features a tri-tube body with all-weather fluid, integrated bottom mounts for strength, and a dual-component 2K paint finish for chip resistance. Built for on-road comfort and off-road control, it suits stock or lifted trucks and carries Rancho’s Limited Lifetime Warranty.
Rancho 15-20 Chevrolet Colorado Rear RS9000XL Shock