Fox 20+ GM 2500/3500 HD 2.0 Performance Series Smooth Body Reservoir Rear Shock 0-1in Lift

The Fox 20+ GM 2500/3500 HD 2.0 Performance Series Smooth Body Reservoir Rear Shock is a high-performance suspension component designed to enhance the ride quality and handling of heavy-duty trucks. Built with advanced shock technology, these shocks utilize race-proven damping control to deliver a smooth, comfortable on-road experience while maintaining predictable off-road handling in challenging conditions. The smooth body reservoir design helps improve heat dissipation and durability, ensuring consistent performance during demanding driving scenarios. Engineered for durability and precision, these shocks are ideal for drivers seeking a reliable upgrade that balances comfort and off-road capability.

Designed specifically for 2017–2023 GM 2500 and 3500 HD trucks with 0-1 inch lift, these shocks are a direct replacement for stock rear suspension components. They are suitable for use in daily driving, towing, and off-road applications, providing improved stability and control. The kit includes the necessary shock units, which are bolt-on installations requiring no additional modifications. Compatibility is optimized for trucks with the specified lift range, ensuring a proper fit and performance enhancement for heavy-duty applications.