The ICON 2.5 Series remote-reservoir shock pair with upper control arms for 2011–2019 GM HD front applications (0–2" lift) delivers vehicle-specific valving and extended travel for improved off-road capability while preserving street comfort. Rebuildable and revalveable, these shocks use ICON’s internal Bump Zone to increase damping near full compression, remote reservoirs to limit fade, and application-specific hardware and bushings to maintain OE-style fitment and durability.
ICON 11-19 GM HD 0-2in Front 2.5 Series Shocks VS RR w/Upper Control Arm - Pair