Description

FOX 2.0 Performance Series Reservoir Front Shock – 2017–2025 Ford F-250/F-350/F-450/F-550 Super Duty 5.5″–7″ Lift

Upgrade the ride quality and off-road performance of your lifted Super Duty with the FOX 2.0 Performance Series Reservoir Front Shock. Designed specifically for trucks running 5.5″–7″ front lift systems, this shock delivers FOX’s industry-leading, race-proven performance in an affordable, bolt-on package.

The aluminum-bodied Performance Series 2.0 reservoir smooth body shock features a metal-impacted clear anodized aluminum body that dissipates heat faster than conventional steel body shocks, helping maintain consistent damping performance during demanding driving conditions.

An external reservoir increases oil and nitrogen capacity while adding a distinctive race-inspired appearance. The included black anodized reservoir mounting clamp and other components are CNC machined from durable 6061-T6 aluminum. Inside the shock, FOX’s race-developed high-flow damping piston paired with application-specific valving delivers predictable ride quality and improved control, allowing the Performance Series 2.0 Reservoir shock to confidently handle rough roads, off-road terrain, and heavy suspension loads.

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Key Features

• External reservoir design increases oil and nitrogen capacity while improving heat dissipation and damping consistency
• 2.0″ impact-extruded 6061-T6 aluminum shock body dissipates heat faster than traditional steel shocks
• Vehicle-specific performance tuning with application-specific valving
• Black anodized CNC-machined billet aluminum components and reservoir clamp
• Race-developed high-flow piston for predictable ride quality and suspension control
• Direct bolt-on installation using factory mounting locations

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Specifications

Series: Performance Series
Front Lift Height: 5.5″–7″
Travel: 11.12″
Body: 2.0″ impact-extruded 6061-T6 aluminum body designed to resist rust and dissipate heat faster than conventional steel shocks
Body Finish: Clear anodized for a durable corrosion-resistant finish
Components: Black anodized CNC-machined 6061-T6 billet aluminum
Shaft: 5/8″ hard chrome plated heat-treated alloy steel
Piston: Race-developed high-flow piston design
Valving: Application-specific valving to maximize ride quality and performance
Sealing System: Redundant sealing pack system including main seal, wiper seal, and scraper seal
Extended Length: 27.37″
Compressed Length: 16.25″
Upper Mount: Stem top
Lower Mount: Eyelet
Fitment Notes: Includes billet aluminum reservoir mounting clamp

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Installation

Difficulty: Easy
Estimated Install Time: 30–60 minutes per side

• Direct bolt-on installation
• Uses factory mounting locations
• Reservoir clamp included for secure mounting

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Fitment

Front shock designed for vehicles with 5.5″–7″ front lift systems.

• 2017–2025 Ford F-250 Super Duty (4WD)
• 2017–2025 Ford F-350 Super Duty (4WD)
• 2017–2019 Ford F-450 Super Duty (All Drivetrains)
• 2017–2019 Ford F-550 Super Duty (All Drivetrains)

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What’s Included

• FOX 2.0 Performance Series Reservoir Front Shock
• Billet aluminum reservoir mounting clamp

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