FOX Offroad Shocks 883-06-164 Performance Elite 2.5 Coilover Reservoir Shock Kit — DSC, Pair

Developed from FOX's off-road race program, the FOX Performance Elite Series 2.5 Coilover Reservoir Shock Kit (883-06-164) brings race-proven damping technology to your full-size truck or SUV. This front coilover kit is application-specifically valved to maximize on- and off-road performance, and features Dual Speed Compression (DSC) adjustment so you can independently tune low-speed and high-speed damping to match your driving conditions. The 2.5-inch aluminum shock body and external remote reservoir work together to shed heat rapidly, helping the shocks maintain consistent performance during extended hard use. Designed for trucks running a 2.5- to 3-inch lift with an upper control arm (UCA), this kit includes a matched pair of front coilover shocks ready for a right/right installation.

Key Features:

• Application-specific valving tuned for vehicle-precise ride and damping performance
• 2.5-inch aluminum body dissipates heat faster than steel for consistent fade-free performance
• External remote reservoir system provides additional oil capacity and rapid heat dissipation
• Black anodized CNC-machined aluminum components for corrosion resistance and precision fit
• Dual Speed Compression (DSC) adjuster for independent low- and high-speed compression tuning
• Coilover design; compatible with 2.5–3-inch lift with upper control arm upgrade
• Compressed length: 15.94 in | Extended length: 19.97 in | Travel: 4.03 in
• Bar pin bottom mount; OEM-style top mount
• Part of the FOX Performance Elite Series — TRUCK catalog

This kit fits select 2007–2019 Chevrolet and GMC 1500 models equipped with an upper control arm. Important installation note: For 2016–2018 model year trucks, a cast aluminum lower control arm is required for CV boot clearance (OE reference numbers 22853473 or 22853474, or equivalents). Cast steel lower control arms have a different ball joint taper and are not compatible with 2016–2018 applications. This product contains chemicals known to the State of California to cause cancer and reproductive harm — see www.P65Warnings.ca.gov.