FOX 2.5 Performance Smooth Body HTO 6.5″ Rear Lift IFP Shocks for 2020-2024 GMC Sierra 2500HD

Description
FOX 2.5 Performance Smooth Body HTO 6.5″ Rear Lift IFP Shocks for 2020-2024 GMC Sierra 2500HD

FOX 2.5 Performance Smooth Body HTO 6.5 inches Rear Lift IFP Shocks for 2020-2024 GMC Sierra 2500HD

Part Number: 987-24-025

Summary: The FOX 2.5 Performance Series HTO shocks are designed to enhance the ride quality and control of the GMC Sierra 2500HD. Featuring an internal floating piston (IFP), these shocks separate shock oil from high-pressure nitrogen to optimize damping performance. The larger 2.5-inch aluminum body and Hydraulic Top Out (HTO) technology address the demands of lifted applications by providing position-sensitive rebound damping for improved comfort on and off the pavement.

Features

• Internal Floating Piston (IFP): An internal floating piston (IFP) provides separation between shock oil and high-pressure nitrogen to ensure optimized damping.
• Hydraulic Top Out (HTO) Technology: A secondary shim stack provides position-sensitive rebound damping control to ensure reduced harsh top-outs and increased comfort.
• Anodized Aluminum Body: A 2.5-inch Type II anodized aluminum body provides efficient heat dissipation to ensure corrosion resistance and consistent performance.

Technical Specifications

Fitment

• 2020-2024 GMC Sierra 2500HD
• Note: Lift: 6.5 inches

What’s Included

• Includes 2 Shocks

Why Choose This Product?

• Engineering Advantage: The combination of a 2.5-inch smooth body and an internal floating piston (IFP) allows for increased oil capacity and superior heat management compared to smaller diameter shocks.
• Performance Benefit: Drivers experience controlled rebound and reduced harshness, particularly in vehicles with heavier tires or significant rear lift.

Frequently Asked Questions

What is the benefit of the HTO technology?
Hydraulic Top Out (HTO) technology slows down the shock shaft speed using a secondary shim stack, which reduces harsh top-out sensations and increases ride comfort.

How does the aluminum body affect performance?
The Type II anodized aluminum body is designed to dissipate heat more efficiently than steel and provides protection against corrosion.

Are these shocks compatible with my 6.5-inch lift?
Yes, these shocks are specifically configured and valved for applications with a 6.5-inch rear lift height.