FOX 985-24-178 Rear 2.0 Performance Series IFP Shock for 18-25 Jeep Wrangler JL

Vehicle Fitment

• 2018-2025 Jeep Wrangler JL (All Trims, 2-3" Rear Lift)
• 2020-2025 Jeep Gladiator JT (All Trims, 2-3" Rear Lift)

Features

• 2.0" smooth body design with Internal Floating Piston (IFP)
• 6061-T6 aluminum body for superior heat dissipation
• Race-developed high-flow piston for consistent damping performance
• Application-specific valving for optimal ride quality
• Black anodized CNC-machined aluminum components
• 5/8" hard-chrome plated shaft for durability
• Quiet nitrile rubber bushings to reduce noise and increase articulation
• Direct bolt-on installation using factory mounting points
• Backed by FOX's limited lifetime warranty

Specifications

• Position: Rear
• Lift Range Compatibility: 2-3" (rear)
• Extended Length: 29.62"
• Collapsed Length: 18.50"
• Stroke: 11.12"
• Body Diameter: 2.0"
• Shaft Diameter: 5/8"
• Material: 6061-T6 Aluminum
• Mounting Style: Eyelet / Eyelet
• Reservoir Type: Internal Floating Piston (IFP)

Included Components

• 1x FOX 985-24-178 Rear 2.0 Performance Series IFP Shock
• All necessary washers, bushings, and nuts for installation
• Installation instructions

Product Description

The FOX 985-24-178 Performance Series 2.0 IFP rear shock is engineered for 2018-2025 Jeep Wrangler JL and 2020-2025 Jeep Gladiator JT models equipped with a 2-3" rear lift. Designed to enhance both on-road comfort and off-road capability, this shock features a 2.0" smooth body with an Internal Floating Piston (IFP) that separates the shock oil from the high-pressure nitrogen gas chamber, reducing oil aeration and maintaining consistent damping performance.

Constructed from 6061-T6 aluminum, the shock body offers superior heat dissipation and corrosion resistance. The race-developed high-flow piston and application-specific valving provide a smooth and controlled ride across various terrains. The black anodized CNC-machined aluminum components add durability and a sleek appearance.

Installation is straightforward with the included hardware and detailed instructions, ensuring a direct bolt-on fit using factory mounting points. The FOX 985-24-178 shock is backed by FOX's limited lifetime warranty, offering peace of mind for years to come.