ICON 57720CP 2.5 VS Piggyback CDCV Rear Shocks for 2007-2021 Toyota Tundra, 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 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 TOYOTA TUNDRA REAR 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
• One-piece 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 piggyback reservoir
• 6061 aircraft grade aluminum CNC machined components
• 100% Revalveable
• 100% Rebuildable

Upgrade the rear suspension of your 2007-2021 Toyota Tundra with the ICON 57720CP Vehicle Specific 2.5 Aluminum Series piggyback reservoir shock pair. Designed for application-specific performance, these shocks combine vehicle-specific length and damping calibration to deliver improved control off-road while maintaining a smooth, comfortable ride on the street. The nitrogen-charged monotube design and piggyback reservoirs help manage heat during extended use, reducing shock fade and maintaining consistent damping performance.
The ICON CDC Valve provides 10 levels of externally adjustable compression damping, allowing you to fine-tune suspension response with the turn of a knob. ICON's unique internal Bump Zone increases damping force by 20% as the shock approaches full compression, helping control high-speed suspension movement and reduce harsh bottom-out events. A one-piece digressive piston with vehicle-specific valving further supports predictable handling and balanced ride quality across changing terrain.
Built for demanding use, the ICON 57720CP features one-piece impact-extruded aluminum cylinders for corrosion resistance, a 7/8-inch induction-hardened chrome-plated shock shaft, and 6061 aircraft-grade aluminum CNC-machined components. Premium 5WT shock oil helps maintain consistent damping across a broad temperature range, while PTFE-lined spherical bearings and application-specific mounting hardware support dependable installation and operation. These shocks are 100% rebuildable and 100% revalveable, making them serviceable for long-term performance and future tuning needs.

Features:

• Fits 2007-2021 Toyota Tundra rear suspension applications

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

• ICON internal Bump Zone increases damping force by 20% near full compression

• CDC Valve provides 10 levels of externally adjustable compression damping

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

• One-piece impact-extruded aluminum cylinders provide corrosion resistance and a consistent finish

• Premium 5WT shock oil supports consistent damping across a broad temperature range

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

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

• Nitrogen-charged monotube shock design

• 6061 aircraft-grade aluminum CNC-machined components

• 100% rebuildable and 100% revalveable

• Sold as a pair

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