Fox 2020+ GMC Sierra 2500/3500 HD 4-6in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock

Fox is well-known for their race-proven suspension technology, and this 2.5 Performance Series shock brings that expertise to your 2020-2025 Chevrolet Silverado 2500 HD or GMC Sierra 2500/3500 HD. If you're lifting your truck 4 to 6 inches, this front shock is built to handle the demands of both daily driving and tougher off-road conditions, giving you a more comfortable ride on the pavement and reliable control when you leave it.

This shock features a 2.5-inch impact-extruded 6061-T6 aluminum body that's clear-anodized for corrosion resistance. Inside, high-flow velocity-sensitive damping adjusts to terrain, while the internal floating piston (IFP) and hydraulic top-out (HTO) piston work together to provide application-specific tuning for maximum performance. The 5/8-inch hard chrome shaft adds durability. Because it's fully rebuildable and re-tunable, you can maintain its performance over the long haul.