FOX 2.0 Perf Res 0-1 Rear Lift Shocks 2001-2003 GMC Sierra 1500HD

Description
FOX 2.0 Perf Res 0-1 Rear Lift Shocks 2001-2003 GMC Sierra 1500HD

FOX 2.0 Perf Res 0-1 Rear Lift Shocks 2001-2003 GMC Sierra 1500HD

Part Number: 980-24-955

Summary: These FOX 2.0 Performance Series shocks provide race-dominating technology in a bolt-on package specifically tuned for the GMC Sierra 1500HD. Featuring an External Reservoir System, these shocks are engineered to dissipate heat faster than conventional designs, ensuring sustained off-road performance under demanding conditions. The metal-impacted aluminum body and Internal Floating Piston (IFP) work together to provide predictable ride quality while handling the roughest road surfaces.

Features

• External Reservoir System: High-capacity external reservoir dissipates heat fast to provide fade resistance during sustained off-road operation.
• Aluminum Body: Metal-impacted aluminum construction provides faster heat dissipation than steel to ensure consistent damping performance.
• Internal Floating Piston (IFP): Internal chamber separates shock oil from high-pressure nitrogen gas to provide predictable ride quality and rapid response.
• Nitrile Bushings: Durable nitrile material provides increased articulation to ensure improved suspension movement.
• Redundant Sealing System: Multi-layer seal design provides long-lasting performance to ensure durability in harsh environments.

Technical Specifications

Fitment

• 2001-2003 GMC Sierra 1500HD
• Note: Includes Billet Reservoir Clamp.

What’s Included

• Includes 2 Shocks
• Billet Reservoir Clamps

Why Choose This Product?

• Engineering Advantage: The combination of an External Reservoir System and an aluminum body allows this shock to manage heat significantly better than standard twin-tube or steel-body shocks.
• Performance Benefit: Drivers experience consistent, fade-free damping and a predictable ride quality over rough terrain thanks to the IFP and vehicle-specific tuning.

Frequently Asked Questions

What is the benefit of the external reservoir on these shocks?
The External Reservoir System increases oil capacity and surface area, which allows the shock to dissipate heat faster and resist performance fade during high-speed or repeated impacts.

Are these shocks serviceable?
Yes, according to the manufacturer, these shocks are 100 percent serviceable and tunable, which allows for a longer lifespan and customized performance.

What lift height are these rear shocks compatible with?
These shocks are specifically designed and valved for the GMC Sierra 1500HD with 0 to 1 inch of rear lift.