ICON V.S. 2.5 Aluminum Rear Shock Absorbers for 1991-2007 Toyota Land Cruiser 80/100 Series 4-6" Lift

The ICON V.S. 2.5 Aluminum Series rear shock absorbers are a remote-reservoir, nitrogen-charged monotube pair built specifically for 1991–2007 Toyota Land Cruiser 80 and 100 Series trucks running 4–6 inches of lift. Every dimension and damping tune is configured for this exact application, not adapted from a universal shock. The pair ships as SKU 57804P.

Shipping: ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.

Application-Specific Damping Tune

Unlike a shock valved for a range of vehicles and lift heights, the V.S. 2.5 Aluminum Series is calibrated in both length and damping specifically for the 1991–2007 Land Cruiser 80/100 Series at 4–6 inches of lift. The one-piece digressive piston delivers a valving profile that balances composed highway manners with the control needed when the suspension cycles hard on rough terrain.

Bump Zone Technology Prevents Harsh Bottom-Outs

A 6061 billet aluminum manifold positioned a few inches below the top cap creates ICON's internal Bump Zone. As the shock approaches full compression, this zone adds 20% more damping force, resisting harsh bottom-outs and keeping the suspension composed during high-velocity compression events. This matters most when a loaded Land Cruiser drops into a washout at speed.

Remote Reservoir for Sustained Performance

The remote reservoir separates the oil and nitrogen charge from the main shock body, increasing fluid volume and heat dissipation. Greater thermal capacity keeps damping consistent during extended off-road use, including long desert runs and repeated rocky descents where a smaller-volume shock would lose consistency as oil temperature rises. The remote reservoir design also allows the shock to be upgraded to ICON's Compression Damping Control Valve (CDCV) for a more user-adjustable tune.

Features

• Remote reservoir: improves heat dissipation and reduces shock fade during prolonged use
• Internal Bump Zone: 6061 billet aluminum manifold adds 20% damping force as the shock approaches full compression
• One-piece impact-extruded aluminum cylinder: excellent corrosion resistance and consistent finish
• 7/8" induction-hardened, chrome-plated shock shaft: PTFE-lined spherical bearings and application-specific mounting hardware included
• Premium 5WT shock oil: consistent damping across a wide temperature range
• 100% rebuildable and 100% revalveable: upgradeable to ICON's CDCV for adjustable compression damping

Specifications

Who This Is For and Isn't

These shocks suit 1991–2007 Toyota Land Cruiser 80 and 100 Series owners running 4–6 inches of rear lift who want an application-tuned, rebuildable monotube shock with remote reservoir performance for mixed on-road and off-road use.

These shocks do not fit Land Cruiser builds outside the 4–6 inch rear lift range, and they are not compatible with other Toyota models or non-Land Cruiser platforms. Front shocks are not included. The CDCV compression-adjustable upgrade is sold separately.

Common Questions

What vehicles and lift heights do these shocks fit?

These ICON V.S. 2.5 Aluminum Series rear shocks are built specifically for 1991–2007 Toyota Land Cruiser 80 and 100 Series vehicles with 4–6 inches of rear lift. They are not a universal fit and are not designed for other lift heights or other vehicle platforms.

What does the remote reservoir do compared to a standard shock?

The remote reservoir on these ICON 2.5 Aluminum Series shocks increases fluid volume and separates heat away from the main shock body. Greater thermal capacity keeps damping consistent during extended off-road use, including long runs on rough terrain where a smaller-volume shock would lose damping consistency as oil temperature rises.

What is the Bump Zone and why does it matter?

ICON's internal Bump Zone is created by a 6061 billet aluminum manifold near the top of the shock body. As the shock approaches full compression, the Bump Zone increases damping force by 20%, helping prevent harsh bottom-outs when the suspension cycles hard at high velocity over rough terrain.

Can these shocks be rebuilt or retuned later?

Yes. The ICON V.S. 2.5 Aluminum Series shocks are 100% rebuildable and 100% revalveable. They can also be upgraded to ICON's Compression Damping Control Valve (CDCV) configuration for user-adjustable compression damping, which is sold separately.

Is this listing for one shock or a pair?

This listing (SKU 57804P) includes a pair of two rear shock absorbers for the 1991–2007 Toyota Land Cruiser 80/100 Series. Front shocks are not included and are sold separately.