ICON 58775E 3.0 Series CDEV Coilover Shock Kit for 2022-2023 Toyota Tundra

ICON's exclusive Compression Damping Electronic Valves are included for actively dialing in your suspension performance. Compression Damping Electronic Valve (CDEV) is an electronically controlled valve that meters the flow of oil to regulate the amount of damping force that is created by the shock when compressed. This infinitely variable valve can react in less than 40ms and has the ability to make extremely precise adjustments for varying terrain. CDEV’s hydraulic circuits are also custom tailored per application to create the highest resolution and dynamic range allowable for each specific vehicle. Powered by ICON Intelligent Control and proprietary ICON mobile app, the system uses information from the onboard G-force sensor and Gyroscope to perform calculations based on algorithms and user-defined settings to predict terrain and adjust shock settings via the CDEV accordingly. ICON’s Vehicle-specific shock length and valving along with the larger 3.0” shock body and increased piston area over stock yield the maximum travel possible along with superior ride quality and suspension performance both on- and off-road. APPLICATION NOTE #374: Tundra lift heights above 2.25” require sway bar drop bracket kit part number 55154. Required for all lift heights on Tundra TRD Pro and Sequoia. When installing 55154 on model equipped with TRD Off-Road package or TRD Pro, part number 55164 is also required.

• ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
• ICON’s multi-stage, tunable hydraulic “Bump Zone” exponentially increases bottom-out resistance in the last 40% of compression travel
• Adjustable up to 1.25-3.25" of front lift height over stock on Tundra or 3-4.25" of front lift on Sequoia
• PTFE lined spherical bearings for extended longevity and minimal deflection
• Vehicle specific design and tuning for superior shock damping and control
• 3.0” Body diameter for increased oil volume and larger piston area
• CNC machined 6061 aluminum components with a black anodized finish
• 7/8” diameter induction hardened, chrome plated shock shafts
• 40% increase in front wheel travel over stock
• Fully Rebuildable and Re-tunable

The ICON 58775E 3.0 Series CDEV Coilover Shock Kit is engineered for 2022-2023 Toyota Tundra applications requiring advanced suspension control and increased front wheel travel. ICON Compression Damping Electronic Valve (CDEV) technology provides electronically controlled, infinitely variable compression damping adjustments. Reacting in less than 40 milliseconds, the system uses data from an onboard G-force sensor and gyroscope to calculate terrain conditions and adjust shock settings through ICON Intelligent Control and the proprietary ICON mobile app. Vehicle-specific shock length and valving are tuned for the Tundra to deliver precise damping control on pavement, trails, and changing terrain.
The larger 3.0-inch shock body increases oil volume and piston area compared with the factory design, supporting improved heat management, ride quality, and suspension performance. ICON’s multi-stage, tunable hydraulic Bump Zone increases bottom-out resistance through the final 40% of compression travel, while PTFE-lined spherical bearings help promote long service life and minimize deflection. The kit is adjustable for approximately 1.25 to 3.25 inches of front lift over stock, depending on vehicle configuration, and can provide up to 40% more front wheel travel than the original suspension.
CNC-machined 6061 aluminum components feature a black anodized finish for corrosion resistance and a clean appearance. The 7/8-inch induction-hardened, chrome-plated shock shafts are built for durability, and the shocks are fully rebuildable and retunable for long-term serviceability. Application Note #374: Tundra lift heights above 2.25 inches require ICON sway bar drop bracket kit 55154. Kit 55154 is required for all lift heights on Tundra TRD Pro models. When installing 55154 on Tundra models equipped with the TRD Off-Road package or TRD Pro package, part number 55164 is also required.

Features:

• ICON CDEV technology provides in-vehicle compression damping adjustment and active control through ICON Intelligent Control

• Electronically controlled valve reacts in less than 40 milliseconds for precise suspension adjustments

• Vehicle-specific shock length, valving, and tuning deliver improved damping control

• Adjustable for approximately 1.25 to 3.25 inches of front lift over stock on Toyota Tundra applications

• ICON multi-stage hydraulic Bump Zone increases bottom-out resistance during the final 40% of compression travel

• 3.0-inch shock body increases oil volume and piston area compared with stock shocks

• PTFE-lined spherical bearings provide extended longevity and reduced deflection

• CNC-machined 6061 aluminum components with black anodized finish

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

• Provides up to 40% more front wheel travel than stock

• Fully rebuildable and retunable design

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