FOX 2.0 Perf Series Shocks Set w/4-6" lift - 1999-2004 GMC Sierra 2500 4WD

The FOX 2.0 Performance Series Shocks Set is a high-performance suspension upgrade designed for 1999-2004 GMC Sierra 2500 4WD trucks with a 4-6 inch lift. These mono-tube, IFP smooth body shocks incorporate race-proven damping control to enhance both on-road comfort and off-road handling. Constructed with a corrosion-resistant aluminum body, they provide increased cooling capacity and durability. The shocks feature precision valving technology and a high-flow damping piston, ensuring predictable ride quality even in challenging conditions. The kit includes four shocks—two for the front and two for the rear—along with factory hardware for installation, reusing existing mounting bolts. A one-year warranty offers added confidence in their quality and longevity.

Designed specifically for 4WD vehicles with torsion bar suspension, these shocks are a direct replacement and upgrade for compatible GMC Sierra models within the specified years. They are intended for off-road, towing, and demanding driving conditions, providing improved stability and ride control. The kit requires selecting the appropriate lift height to ensure proper fitment. Installation involves bolt-on replacement using factory hardware, with shock boots and roost shields sold separately. These shocks are ideal for enthusiasts seeking enhanced off-road performance and durability in their truck suspension system.