FOX 883-26-139 2.5 Performance Elite Rear Shocks for 2022-25 Toyota Tundra

Vehicle Fitment

• 2022-2025 Toyota Tundra (Rear, 2WD/4WD, 0-1.5" Lift, All Trims, 3.4L)

Features

• Performance Elite Series 2.5" smooth body rear reservoir shocks
• Dual Speed Compression (DSC) adjustable damping for terrain tuning
• External remote reservoir increases oil and nitrogen capacity
• CNC-machined 6061-T6 hard-anodized aluminum body for durability
• 7/8" hard chrome plated, heat-treated alloy steel shock shaft
• Race-developed high-flow piston design for smooth control
• Application-specific valving optimized for Tundra rear suspension
• Redundant seal pack system for extended reliability

Specifications

• Part Number: 883-26-139
• Position: Rear shocks (pair)
• Compatible Lift Range: 0-1.5"
• Extended Length: 25.48"
• Compressed Length: 15.35"
• Shock Travel: 9.18"
• Body Diameter: 2.5"
• Reservoir Type: External remote reservoir
• Adjustment: Dual Speed Compression (DSC)
• Mounting: Stem top / eyelet bottom

Included Components

• 2x FOX Performance Elite 2.5 Adjustable Rear Shocks (883-26-139)

Product Description

The FOX 883-26-139 Performance Elite Series 2.5 Rear Adjustable Reservoir Shocks are engineered to upgrade the rear suspension on 2022-2025 Toyota Tundra trucks with mild lift heights of 0 to 1.50 inches. Featuring a large 2.5" smooth body and external remote reservoirs, these shocks provide improved heat dissipation, increased fluid capacity, and consistent damping performance across varied terrain and driving conditions. Dual Speed Compression (DSC) adjustability lets you fine-tune both high-speed and low-speed compression settings to better match load, terrain, and driving style preferences.

Built with a hard-anodized CNC-machined aluminum body and high-flow piston design, the 883-26-139 delivers enhanced ride quality, control, and stability over stock shocks while maintaining a comfortable on-road feel. Application-specific valving ensures that these rear shocks perform seamlessly with the Toyota Tundra's suspension geometry and dynamics, making them a solid upgrade for owners seeking improved handling, traction, and off-road capability with lifted or near-stock rear suspension setups.