EXP Series shocks utilize a one-piece digressive piston design and are custom tuned for the 2019-2023 GM 1500 in conjunction with their stock front coil springs to maximize damping performance and provide unsurpassed ride quality, on and off-road. The increased piston size and shock oil volume provided by the 2.5-inch diameter aluminum body also provide superior heat dissipation compared to the smaller, steel bodied OE shocks, resulting in longer-lasting shock performance over prolonged use at higher speeds and through rougher terrain. For those who would like to further tune their suspension, EXP shocks are fully re-valvable (and rebuildable) by any qualified shock technician, with parts available from ICON.

Installation Instructions

• One-piece impact extruded aluminum hard anodized cylinders offer excellent corrosion resistance and consistent finish
• Adjustable ride heights from 2.375-3.75 of front lift over stock with the use of snap ring
• Inverted shaft up design featuring 7/8 diameter, induction hardened, chrome plated shaft
• CNC machined 6061 aluminum components with a black anodize finish
• PTFE lined bearings for extended longevity and minimal deflection
• 100% Bolt-on – no cutting or welding necessary for installation
• Vehicle specific design for the 2019-2026 GM 1500 trucks
• 2.5 Aluminum Series Shock with Internal Reservoir
• Fully rebuildable and re-tunable
• Utilizes factory coils