FOX Perf Res 7-10″ Rear Lift Shocks 2011-2019 Chevy Silverado 2500HD

Description
FOX Perf Res 7-10″ Rear Lift Shocks 2011-2019 Chevy Silverado 2500HD

FOX Perf Res 7-10 inches Rear Lift Shocks 2011-2019 Chevy Silverado 2500HD

Part Number: 980-24-957

Summary: The FOX 2.0 Performance Series Reservoir shocks provide a bolt-on solution for 2011-2019 Chevy Silverado 2500HD owners seeking race-dominating performance for lifted applications. Featuring an External Reservoir system, these shocks are engineered to dissipate heat rapidly, ensuring consistent damping during sustained off-road use. By utilizing an Internal Floating Piston (IFP) to separate oil from high-pressure nitrogen, these shocks provide a predictable ride quality capable of handling the roughest road conditions.

Features

• External Reservoir System: External reservoir design provides increased oil and nitrogen capacity to ensure faster heat dissipation and fade resistance.
• Internal Floating Piston (IFP): High-pressure nitrogen gas chamber provides separation between shock oil and gas to ensure a predictable ride quality.
• Aluminum Body: Metal-impacted aluminum construction provides superior heat dissipation compared to conventional steel to ensure performance under high-speed operation.
• Nitrile Bushings: Durable Nitrile material provides increased articulation to ensure maximum suspension movement.
• Redundant Sealing System: Multi-layer seal design provides a robust barrier against contaminants to ensure long-lasting performance.

Technical Specifications

Fitment

• 2011-2019 Chevy Silverado 2500HD
• Note: These shocks only work with Factory OEM Mounts. If you have Lift Kits that modify stock mounts such as: Rough Country Lift then these shocks will NOT WORK.

What’s Included

• Includes 2 Shocks
• Billet Reservoir Clamps

Why Choose This Product?

• Engineering Advantage: The combination of an External Reservoir and an aluminum body allows this shock to manage heat significantly better than standard twin-tube or steel-bodied shocks, preventing performance fade during aggressive driving.
• Performance Benefit: Drivers experience a more controlled and predictable ride on rough terrain, backed by a fully serviceable and tunable design for a longer lifespan.

Frequently Asked Questions

Is this shock compatible with all lift kits?
These shocks are designed specifically for vehicles with 7-10 inches of rear lift and must be used with Factory OEM mounts. They are not compatible with lift kits that modify the stock mounting points, such as those from Rough Country.

What is the benefit of the External Reservoir?
The External Reservoir system increases the shock’s ability to dissipate heat quickly, which prevents the oil from overheating and ensures consistent damping performance during sustained off-road use.

Are these shocks serviceable?
Yes, according to the manufacturer, these units are 100 percent serviceable and tunable, which allows for a longer overall lifespan and the ability to adjust performance over time.