Fox 985-24-156 2.0 Perf Series Front Shock for 2017-25 Ford Super Duty 4-5" Lift

Vehicle Fitment

• 2017-2025 Ford F-250 Super Duty (Front, 4WD, 4-5" Lift)
• 2017-2019 Ford F-350 Super Duty (Front, 4WD, 4-5" Lift)
• 2020-2025 Ford F-350 Super Duty (Front, 4WD, 4-5" Lift)

Features

• Fox 2.0 Performance Series smooth-body front shock
• Internal Floating Piston (IFP) separates nitrogen gas from shock oil for consistent damping
• Race-developed high-flow piston for improved rebound control
• Application-specific valving tuned for lifted Super Duty suspension
• 2.0" impact-extruded 6061-T6 aluminum body resists corrosion
• Clear-anodized finish with CNC-machined billet aluminum components
• 5/8" hard chrome plated, heat-treated alloy steel shaft
• Quiet nitrile rubber bushings enhance articulation and reduce noise

Specifications

• Part Number: 985-24-156
• Position: Front (driver or passenger side)
• Extended Length: ~25.65"
• Compressed Length: ~16.05"
• Stroke: ~9.60"
• Body Diameter: 2.0"
• Reservoir Type: Internal Floating Piston (IFP)
• Compatible Lift Range: 4-5" front lift applications
• Top Mount: Stem; Bottom Mount: Eyelet

Included Components

• 1x Fox 2.0 Performance Series front shock (985-24-156)

Product Description

The Fox 985-24-156 2.0 Performance Series front shock is engineered to enhance suspension performance on lifted Ford Super Duty trucks, including F-250 and F-350 4WD models from 2017 through 2025 with 4"-5" of front lift. Featuring an Internal Floating Piston (IFP), this smooth-body shock keeps gas and oil separated to reduce aeration and provide consistent damping response over varied terrain and driving conditions. The race-developed high-flow piston and vehicle-specific valving help deliver improved ride quality and control whether commuting or off-roading.

Constructed with a durable 2.0" impact-extruded aluminum body with clear-anodized finish and CNC-machined components, the 985-24-156 resists corrosion while efficiently managing heat. Quiet nitrile rubber bushings support increased articulation and reduced noise. Sold individually, this front shock is ideal for Ford Super Duty owners seeking a direct-fit performance upgrade for lifted front suspension setups.