Description 

Fits  

Year	Make	Model
2001-2025	Chevrolet/GMC	2500HD/3500HD Trucks

Upgrade your GM truck’s rear suspension with the Fox 2.0 Performance Series Rear Shock. Built for long-lasting durability and smooth control, it delivers consistent damping on both stock and moderately lifted setups. Perfect for daily driving or aggressive off-road adventures, this shock keeps your truck running confidently.

Part Number: KRS664

Features

• Direct replacement, bolt-on installation
• Race-proven Fox damping technology
• Maximized suspension travel
• Ideal for stock or moderately lifted setups
• High-performance both on and off-road 
• Sold Individually

Notes 

Specifications: 

• Collapsed Length: 16.25"
• Extended Length: 25.85"
• Position: Rear