ICON 57841XP VS 2.5 Rear Shocks with CDXS for 2022-2023 Toyota Tundra, 3.5-Inch Lift, Pair

ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Like all ICON'S Shock Absorbers, V.S. 2.5 Aluminum Series shocks are fully rebuildable and re-tunable. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061-billet aluminum manifold a few inches below the top cap of the shock creates an internal Bump Zone that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. Compression Damping Dual Speed (CDXS) valves are included for precisely dialing in your suspension performance. CDXS controls fluid flow under compression, with independent adjustability of high speed and low speed compression force. 10 discreet detented settings for both low and high-speed adjustment knobs allow separate adjustments for handling response and overall aggressiveness. ICON VS 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. They feature remote reservoirs and are 100% rebuildable/revalveable. APPLICATION NOTE #397: Compatible with 3-3.5” of rear lift on non-TRD Tundras or 3" rear lift on TRD Tundras equipped with rear coil springs

• ICON CDXS equipped for independent adjustability of high speed and low speed compression force for handling response and aggressiveness
• One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
• ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
• One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use
• PTFE lined spherical bearings and application specific mounting hardware
• 7/8” diameter induction hardened, chrome plated shock shaft
• Nitrogen charged monotube design with remote reservoir
• 6061 aircraft grade aluminum CNC machined components
• Fully rebuildable and re-tunable

Upgrade the rear suspension of your 2022-2023 Toyota Tundra with the ICON 57841XP Vehicle Specific 2.5 Aluminum Series shocks. Designed for trucks equipped with rear coil springs, this remote-reservoir shock set is compatible with 3 to 3.5 inches of rear lift on non-TRD Tundra models and 3 inches of rear lift on TRD Tundra models. Vehicle-specific valving and shock lengths provide controlled off-road performance while maintaining a smooth, composed ride on the street. This kit includes a pair of rear shocks.
The ICON 57841XP features Compression Damping Dual Speed (CDXS) adjustment, allowing independent control of high-speed and low-speed compression. Each adjustment range provides 10 detented settings, making it easier to fine-tune handling response, suspension aggressiveness, and impact control for changing terrain or driving conditions. The remote reservoir helps dissipate heat during extended off-road use, reducing fade and maintaining consistent damping performance.
A 6061 billet aluminum manifold creates ICON’s internal Bump Zone, adding approximately 20% damping force as the shock approaches full compression. This helps control suspension movement and reduce harsh bottom-outs during high-velocity compression events. Additional construction features include a one-piece digressive piston, premium 5WT shock oil, a hard-anodized aluminum cylinder, a 7/8-inch induction-hardened chrome-plated shaft, PTFE-lined spherical bearings, and application-specific mounting hardware. The nitrogen-charged monotube design uses CNC-machined 6061 aircraft-grade aluminum components.
Fully rebuildable and re-tunable, the ICON VS 2.5 Aluminum Series supports long-term serviceability and performance customization. Professional installation is recommended, and suspension components should be verified against the vehicle’s exact configuration before installation. This product carries a California Proposition 65 warning.

Features:

• CDXS adjustment provides independent high-speed and low-speed compression control

• Vehicle-specific valving and one-piece digressive piston support balanced on-road and off-road performance

• Internal Bump Zone increases damping by approximately 20% near full compression

• Remote reservoir design improves heat dissipation and helps reduce shock fade

• Hard-anodized, impact-extruded aluminum cylinders provide corrosion resistance and a durable finish

• Premium 5WT shock oil maintains consistent damping across a wide temperature range

• Nitrogen-charged monotube construction with remote reservoirs

• 7/8-inch induction-hardened, chrome-plated shock shafts

• PTFE-lined spherical bearings and application-specific mounting hardware included

• Fully rebuildable and re-tunable for long-term serviceability

• Compatible with select 2022-2023 Toyota Tundra models using rear coil springs and specified rear lift heights

• Sold as a pair

Compatible With
2022 Toyota Tundra
2023 Toyota Tundra
2024 Toyota Tundra
2025 Toyota Tundra
2026 Toyota Tundra