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FOX Perf Res 4-6 Rear Lift Shocks 1999-2004 Chevy Silverado 2500 4WD
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FOX Perf Res 4-6 Rear Lift Shocks 1999-2004 Chevy Silverado 2500 4WD
FOX Perf Res 4-6 Rear Lift Shocks 1999-2004 Chevy Silverado 2500 4WD
Part Number: 980-24-956
Summary: The FOX 2.0 Performance Series Reservoir shocks are engineered for the 1999-2004 Chevy Silverado 2500 4WD equipped with 4-6 inches of rear lift. These shocks utilize an External Reservoir system to significantly increase oil and nitrogen capacity, providing enhanced heat dissipation compared to traditional designs. By separating the shock oil from the high-pressure nitrogen gas chamber via an Internal Floating Piston (IFP), these shocks ensure predictable ride quality even when navigating the roughest road conditions.
Features
- External Reservoir: External Reservoir System provides increased oil capacity to ensure heat dissipates fast during sustained use.
- Aluminum Body: Metal-impacted aluminum shock body provides faster heat dissipation than conventional steel to ensure consistent damping performance.
- Internal Floating Piston (IFP): Internal Floating Piston (IFP) provides separation between shock oil and high-pressure nitrogen gas to ensure a predictable ride quality.
- Nitrile Bushings: High-quality Nitrile bushings provide increased durability to ensure increased suspension articulation.
- Serviceable Design: 100 percent serviceable and tunable construction provides a rebuildable architecture to ensure a longer lifespan.
Technical Specifications
| Specification | Value |
|---|---|
| Series | 2.0 Performance Series |
| Position | Rear |
| Collapsed Length | 17.35 Inch |
| Extended Length | 29.45 Inch |
| Upper Mount | Eyelet Sleeve-ES6 |
| Lower Mount | Eyelet Sleeve-ES6 |
| Notes | Includes Billet Reservoir Clamp; Configured for 4-6 inch rear lift. |
Fitment
- 1999-2004 Chevy Silverado 2500 4WD
- Note: Includes Billet Reservoir Clamp. Designed for vehicles with 4-6 inches of rear lift.
What’s Included
- Includes 2 Shocks
- Billet Reservoir Clamps
Why Choose This Product?
- Engineering Advantage: The use of an external reservoir and an aluminum body allows for superior thermal management, preventing performance fade that occurs in standard steel shocks.
- Performance Benefit: Drivers experience a winning combination of race-derived technology and vehicle-specific tuning, resulting in a controlled ride capable of handling aggressive off-road terrain.
Frequently Asked Questions
What is the benefit of the External Reservoir on these shocks?
The External Reservoir system increases the oil and nitrogen capacity, which allows the shock to dissipate heat faster and maintain consistent performance during demanding use.
Are these shocks compatible with my stock height Silverado 2500?
No, these shocks are specifically designed and valved for 1999-2004 Chevy Silverado 2500 4WD models with 4-6 inches of rear lift.
Can these shocks be serviced or tuned?
Yes, according to the manufacturer, these shocks are 100 percent serviceable and tunable, which allows for a longer overall lifespan.
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