The FOX 2.5 Performance Series smooth-body shock for 2020+ GMC Sierra 2500 HD front applications with a 1.5–2.5" lift balances extended travel with controlled damping for lifted HD trucks. It pairs application-specific valving with a 2.5" impact-extruded 6061-T6 aluminum body, internal floating piston (IFP), Hydraulic Top-Out (HTO) piston and a 5/8" hard chrome shaft, and is fully rebuildable and re-tunable for maintenance and tuning needs.
Fox 2020+ GMC Sierra 2500 HD 1.5-2.5in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock