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Fox Perf Series 2.0 Smooth Body IFP 0-1″ Front Lift Shocks for 2021-2026 Chevrolet Silverado 2500/3500 2WD/4WD
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Fox Perf Series 2.0 Smooth Body IFP 0-1″ Front Lift Shocks for 2021-2026 Chevrolet Silverado 2500/3500 2WD/4WD
Fox Perf Series 2.0 Smooth Body IFP 0-1 inches Front Lift Shocks for 2021-2026 Chevrolet Silverado 2500/3500 2WD/4WD
Part Number: 985-24-238
Summary: The FOX Performance Series 2.0 IFP smooth body shocks are engineered to transform the performance of your Chevrolet Silverado 2500/3500. Utilizing an Internal Floating Piston (IFP) design, these shocks separate the shock oil from the high-pressure nitrogen chamber to eliminate oil aeration. This technology provides a comfortable on-road ride and predictable off-road handling even in tough conditions for vehicles with 0-1 inches of front lift.
Features
- Internal Floating Piston (IFP): Mono-tube design separates shock oil from the high-pressure, nitrogen-charged gas chamber to provide maximum performance from the factory-tuned valving.
- Aluminum Body: 2.0” Impact extruded and CNC machined 6061-T6 clear anodized aluminum one-piece body provides increased cooling capacity to ensure the unit resists rust over time.
- High-Flow Piston: Race-developed piston design with application-specific valving provides a predictable ride quality to ensure the vehicle can handle the roughest road conditions.
- Heat-Treated Shaft: 5/8 inches hard chrome plated alloy steel construction provides increased durability to ensure long-term component integrity.
- Redundant Sealing Pack: Main seal, wiper seal, and scraper seal system provides multi-layer protection to ensure consistent performance in harsh environments.
Technical Specifications
| Specification | Value |
|---|---|
| Series | Performance Series |
| Position | Front |
| Collapsed Length | 13.280 |
| Extended Length | 18.140 |
| Travel | 4.880 |
| Upper Mount | Bar Pin |
| Lower Mount | Clevis |
| Notes | Fits 0-1 inches Lift |
Fitment
- 2021-2026 Chevrolet Silverado 2500 2WD/4WD
- 2021-2026 Chevrolet Silverado 3500 2WD/4WD
- Note: Fits models with 0-1 inches front lift.
What’s Included
- Includes 2 Shocks
Why Choose This Product?
- Engineering Advantage: The Internal Floating Piston (IFP) mono-tube architecture prevents oil aeration by keeping the nitrogen charge separate from the oil, maintaining damping consistency that standard twin-tube shocks cannot match.
- Performance Benefit: Drivers experience improved cooling and fade resistance due to the 6061-T6 aluminum body, resulting in a more controlled and stable ride across both highway and off-road terrain.
Frequently Asked Questions
Will these shocks fit a stock height truck?
Yes, these shocks are designed for 2021-2026 Chevrolet Silverado 2500/3500 models with 0-1 inches of front lift.
What is the benefit of the aluminum body?
The 2.0 inches impact extruded 6061-T6 aluminum body increases cooling capacity and is clear-anodized to resist rust over time.
What does the IFP technology do?
The Internal Floating Piston (IFP) separates the shock oil from the high-pressure nitrogen gas, which eliminates oil aeration and allows for consistent damping performance.
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