FOX 2.0 Perf Series Shocks w/ Reservoir Rear Pair w/4-6" lift - 2001-2021 GMC Sierra 2500 HD 4WD RWD

The FOX 2.0 Performance Series Shocks with Reservoir for the rear of GMC Sierra 2500 HD models are high-performance, aluminum-bodied shock absorbers designed to enhance off-road and towing capabilities. Featuring a smooth body construction with a clear anodized finish, these shocks dissipate heat efficiently and include an external reservoir to increase oil and nitrogen capacity. The high flow damping piston and application-specific valving deliver predictable, race-inspired handling and durability in rough terrain. The kit includes a billet reservoir clamp and all necessary hardware for installation, making it a reliable upgrade for demanding off-road use.

Designed to fit 2001-2021 GMC Sierra 2500 HD trucks with 4-6 inch lift, these shocks are compatible with both 4WD and RWD configurations, excluding vehicles with magnetic suspension. They are a bolt-on replacement that reuses factory hardware, providing a straightforward installation process. The package contains two shocks, suitable for rear suspension upgrades, and is backed by a one-year warranty against defects. Ideal for off-road enthusiasts and heavy-duty applications, these shocks deliver superior performance and durability for lifted trucks.