FOX Performance Series 2.5 IFP shock for 2020+ GM 2500/3500 front applications is a 2.5-inch-bodied monotube designed to support roughly 6.5-inch lift setups. It uses race-proven damping control and application-specific valving to balance a comfortable on-road ride with predictable off-road handling. Features include an internal floating piston (IFP), Hydraulic Top Out (HTO) piston, rebuildable construction and a 5/8-inch hard chrome shaft.
Fox 2020+ GM 2500/3500 Front 2.5 IFP 6.5 inch Lift HTO