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The FOX 2.5 Performance Series smooth-body shock for 2020+ GMC Sierra 2500/3500 HD front applications with a 4–6" lift is tuned for extended travel and larger lift configurations. Application-specific valving provides consistent on-road manners and predictable off-road control, while the 2.5" impact-extruded 6061-T6 aluminum body, internal floating piston (IFP), Hydraulic Top-Out (HTO) and 5/8" hard chrome shaft support rebuildable, re-tunable service.
Fox 2020+ GMC Sierra 2500/3500 HD 4-6in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock
