Fox 985-24-164 2.0 Perf Series Front Reservoir Shock for '17-25 Ford Super Duty

Vehicle Fitment

• 2017-2025 Ford F-250 Super Duty (Front, 4WD, 5.5-7" Lift)
• 2017-2025 Ford F-350 Super Duty (Front, 4WD, 5.5-7" Lift)
• 2017-2019 Ford F-450 Super Duty (Front, 4WD, 5.5-7" Lift)
• 2017-2019 Ford F-550 Super Duty (Front, 4WD, 5.5-7" Lift)

Features

• Fox 2.0 Performance Series smooth-body front shock with remote reservoir
• External reservoir boosts oil and nitrogen capacity for better heat management
• Internal Floating Piston (IFP) separates gas from shock oil for consistent damping
• Race-developed high-flow piston for controlled rebound and stability
• Application-specific valving tuned for lifted Super Duty front suspension
• 2.0" impact-extruded 6061-T6 aluminum body resists corrosion
• Clear-anodized finish with CNC-machined billet aluminum components
• Quiet nitrile rubber bushings for enhanced articulation and reduced noise

Specifications

• Part Number: 985-24-164
• Position: Front (driver or passenger side)
• Extended Length: ~27.30"
• Compressed Length: ~16.20"
• Stroke/Travel: ~11.10"
• Body Diameter: 2.0"
• Reservoir Type: External smooth-body reservoir
• Compatible Lift Range: 5.5-7" front lift applications
• Mount Type: Stem top and eyelet bottom

Included Components

• 1x Fox 2.0 Performance Series front reservoir shock (985-24-164)
• 1x CNC-machined aluminum external reservoir clamp

Product Description

The Fox 985-24-164 2.0 Performance Series front reservoir shock is engineered for lifted Ford Super Duty trucks, providing premium damping performance for front lift heights between **5.5" and 7"**. Built with a **remote reservoir** that increases oil and nitrogen capacity, this shock improves heat dissipation and maintains consistent damping whether on-road or off-road. Internal Floating Piston (IFP) design keeps gas separated from shock oil, reducing aeration and helping deliver smooth control over varied terrain.

Constructed with a durable **2.0" impact-extruded aluminum body** and clear-anodized finish, the 985-24-164 resists corrosion and efficiently dissipates heat for long service life. Precision-tuned, application-specific valving and a race-developed high-flow piston offer improved ride quality and enhanced stability on lifted Super Duty models. Sold individually with a billet aluminum external reservoir clamp included, this front shock is ideal for truck owners seeking a direct-fit performance upgrade for lifted suspension setups.