FOX 2.0 Performance 4-6 Rear Lift Shocks 2001-2003 GMC Sierra 1500HD

Description
FOX 2.0 Performance 4-6 Rear Lift Shocks 2001-2003 GMC Sierra 1500HD

FOX 2.0 Performance 4-6 Rear Lift Shocks 2001-2003 GMC Sierra 1500HD

Part Number: 980-24-659

Summary: The FOX 2.0 Performance Series IFP shocks deliver race-dominating performance in a hassle-free, bolt-on package specifically designed for the GMC Sierra 1500HD. These shocks solve the problem of heat-induced fade by utilizing a metal-impacted aluminum body that dissipates heat faster than conventional steel. Featuring an Internal Floating Piston (IFP), these shocks provide a predictable ride quality that is capable of handling the roughest road conditions by separating the shock oil from the high-pressure nitrogen gas chamber.

Features

• Internal Floating Piston (IFP): The Internal Floating Piston (IFP) separates shock oil from a high-pressure nitrogen gas chamber to provide a predictable ride quality to ensure consistent handling in rough road conditions.
• Aluminum Shock Body: A metal-impacted aluminum body dissipates heat faster than steel provides improved thermal management to ensure sustained performance during operation.
• Nitrile Bushings: Quality Nitrile bushings allow for increased articulation to ensure improved suspension movement and durability.
• Redundant Sealing System: A multi-layer sealing architecture provides protection against leaks to ensure long-lasting performance.
• Serviceable Design: A 100 percent serviceable and tunable construction provides the ability to refresh the shock over time to ensure a longer lifespan.

Technical Specifications

Fitment

• 2001-2003 GMC Sierra 1500HD
• Note: Configured for vehicles with 4-6 inches of rear lift.

What’s Included

• Includes 2 Shocks

Why Choose This Product?

• Engineering Advantage: The use of an Internal Floating Piston (IFP) prevents oil aeration by keeping the gas and oil charges separate, maintaining damping integrity even as temperatures rise.
• Performance Benefit: Drivers experience a more stable and predictable ride on both street and rough terrain thanks to vehicle-specific tuning and superior heat dissipation.

Frequently Asked Questions

What is the benefit of the IFP design?
The Internal Floating Piston (IFP) separates the shock oil from the high-pressure nitrogen gas, which prevents oil aeration and ensures predictable ride quality in rough conditions.

How does the aluminum body compare to steel?
The metal-impacted aluminum body is engineered to dissipate heat faster than conventional steel, reducing heat buildup during operation.

Are these shocks compatible with stock height vehicles?
No, these shocks are specifically designed and valved for GMC Sierra 1500HD models with 4-6 inches of rear lift.