The ICON 2.5" Vehicle-Specific front internal-reservoir shock pair for 2011–2019 GM HD (0–2" lift) with upper control arm is made for extended travel applications and tuned valving to manage heavy-duty demands. Precision CAD-plated DOM steel bodies increase durability and corrosion resistance while the one-piece digressive piston and premium shock oil deliver consistent damping. These shocks are fully rebuildable and revalveable for long-term service.
ICON 11-19 GM HD 0-2in Front 2.5 Series Shocks VS IR w/ Upper Control Arm - Pair