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

If you're looking to get more out of your 2020-2025 Chevrolet Silverado 2500 HD or 3500 HD, or its GMC Sierra counterpart, when you're on the road or hitting the trails, this FOX 2.0 Performance Series rear shock is a solid option. It's built to give you a more comfortable ride on pavement while still offering predictable control when you venture off-road, even in tough conditions.

This shock uses application-specific valving, meaning it's tuned precisely for your truck's weight and suspension geometry to maximize its performance. The aluminum body helps dissipate heat faster than a steel body would, which is crucial for maintaining consistent damping performance, especially during extended use. The external reservoir system also plays a big role in keeping things cool, further improving heat dissipation and preventing fade. All the aluminum components are CNC machined and black anodized for durability and a clean look, and it comes with an aluminum reservoir clamp to secure it.