Improve the on-road comfort and off-road control of your 1999-2018 Chevy Silverado or GMC Sierra 1500 with FOX Performance Series 2.0 IFP (internal floating piston) rear shocks. Designed to fit a 0 to 1-inch lift kit. The mono-tube design's internal reservoir separates the shock oil from the high-pressure, nitrogen-charged gas chamber. The IFP eliminates oil aeration, allowing maximum performance from the factory-tuned, precision valving.

A precision-machined aluminum body with a metal impact surface increases cooling capacity and will never rust. The race-developed high-flow damping piston, matched with application-specific valving, provides the Performance Series 2.0 IFP shock with a predictable ride quality capable of handling the roughest road conditions.