ICON 59704CP-CB 2.5 Series Piggyback CDCV Shocks for 2007-2021 Toyota Tundra, Pair

ICON Vehicle Specific (V.S.) 2.5 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 Series shocks are 100% rebuildable and 100% revalveable. 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. The ICON CDC Valve is an externally adjustable valve that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges. If you are looking for a more user defined tune, consider looking into the Omega Series bypass shocks. 2007-2021 TUNDRA SECONDARY 2.5 VS PIGGYBACK CDCV SHOCK PAIR

• 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
• ICON's CDC Valve technology allows for 10 levels of high-resolution compression adjustability with the turn of a knob
• CAD plated, precision machined 1026 DOM steel shock body for maximum durability and corrosion resistance
• 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 piggyback reservoir
• 6061 aircraft grade aluminum CNC machined components
• 100% Revalveable
• 100% Rebuildable

Upgrade your 2007-2021 Toyota Tundra with the ICON 59704CP-CB Vehicle Specific 2.5 Series piggyback reservoir shock pair. Designed for secondary shock applications, these shocks are tuned specifically for the Tundra to deliver controlled off-road performance, improved suspension response, and a smoother ride on pavement. Vehicle-specific shock length and damping calibration help maintain predictable handling across varied terrain.
The ICON CDC Valve provides 10 levels of externally adjustable compression damping, allowing you to fine-tune suspension control with the turn of a knob. ICON’s internal Bump Zone adds damping force as the shock approaches full compression, helping reduce harsh bottom-outs and maintaining control during high-speed suspension movement. The piggyback reservoir improves heat dissipation, helping minimize shock fade during extended off-road use.
Built for long-term serviceability, the ICON 59704CP-CB features a CAD-plated 1026 DOM steel body, a 7/8-inch induction-hardened chrome-plated shaft, and CNC-machined 6061 aircraft-grade aluminum components. Premium 5WT shock oil supports consistent damping across a wide temperature range, while PTFE-lined spherical bearings and application-specific mounting hardware provide a precise installation. The nitrogen-charged monotube design is fully rebuildable and revalveable, making it suitable for drivers who demand durable, adjustable suspension performance from their Toyota Tundra.

Features:

• Vehicle-specific valving and shock configuration for 2007-2021 Toyota Tundra applications

• One-piece digressive piston design for controlled on-road comfort and off-road performance

• Internal Bump Zone increases damping by 20% near full compression to help reduce harsh bottom-outs

• ICON CDC Valve provides 10 levels of externally adjustable compression damping

• Piggyback reservoir improves heat dissipation and helps reduce shock fade during prolonged use

• CAD-plated, precision-machined 1026 DOM steel shock body for durability and corrosion resistance

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

• 7/8-inch induction-hardened, chrome-plated shock shaft for strength and wear resistance

• Nitrogen-charged monotube design with piggyback reservoir

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

• 6061 aircraft-grade aluminum CNC-machined components

• 100% rebuildable and 100% revalveable

• Includes a pair of secondary 2.5 Series shocks

Compatible With
2007 Toyota Tundra
2008 Toyota Tundra
2009 Toyota Tundra
2010 Toyota Tundra
2011 Toyota Tundra
2012 Toyota Tundra
2013 Toyota Tundra
2014 Toyota Tundra
2015 Toyota Tundra
2016 Toyota Tundra
2017 Toyota Tundra
2018 Toyota Tundra
2019 Toyota Tundra
2020 Toyota Tundra
2021 Toyota Tundra