Fox 01-10 Chevy HD 2.0 Performance Series 5.1in. Smooth Body IFP Front Shock (Alum) / 0-1in. Lift

The aluminum body on this FOX 2.0 Performance Series shock is a key detail, as it helps dissipate heat much faster than a steel body. This means more consistent damping performance, especially when you're pushing your truck hard off-road or carrying heavy loads. This shock is tuned specifically for a range of Chevy and GMC HD trucks from the early 2000s through 2010, including popular models like the Silverado 2500 HD and Sierra 2500 HD, and is designed to work with a 0-1 inch lift.

Inside, the IFP (Internal Floating Piston) design separates the shock oil from the high-pressure nitrogen gas. This prevents oil aeration, which can lead to shock fade and a mushy feel. The shock also features Teflon-lined, heat-treated spherical bearings for smooth operation and a durable, black-anodized CNC-machined aluminum construction throughout. Because it's a smooth body shock, it's also 100% serviceable and tunable, meaning you can rebuild it for longer life or adjust the valving if your needs change.

This shock is a solid option for improving both on-road comfort and off-road handling for your heavy-duty truck. It's designed to be a direct replacement for your factory shocks, making installation straightforward.