ICON 56505 2.0 Series Aluminum Rear Shocks for Toyota FJ Cruiser and 4Runner, 1–3-Inch Lift

ICON Vehicle Specific (V.S.) 2.0 Aluminum Series shock absorbers are the ultimate in cost effective suspension upgrades, specifically tailored by ICON engineers for your application. The V.S. 2.0 Aluminum Series shocks are a high-quality upgrade for the everyday street driver and weekend warrior looking for improved on and off-road performance. Like all ICON shock absorbers, V.S. 2.0 Aluminum Series shocks are 100% rebuildable and 100% revalveable. For those using their vehicle in extreme off road situations, consider the ICON V.S. 2.5 Series shock to handle extra abuse and punishment your suspension will need to endure. ICON VS 2.0 Aluminum Series shocks are a high-quality upgrade for the everyday street driver and weekend warrior looking for improved on and off-road performance. Shocks are vehicle specific, 100% rebuildable, and 100% revalveable. TECH NOTE: Will not fit models with factory rear air suspension. Vehicles equipped with rear air suspension require rear coil conversion, ICON part number 56110, and rear coil springs, ICON part number 52700 or 52800.

• 6063 anodized aluminum body and reservoir tubing for superb heat dissipation, excellent corrosion resistance, and high-tech appearance
• One piece linear/digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
• Polyurethane bushings, zinc plated sleeves, and forged steel mounting stems for OE factory type fitment
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• 6061 aluminum rod end, top cap, and internals ensure strength and durability
• 5/8” chrome plated hardened steel shaft resists corrosion and pits
• Nitrogen charged monotube design with internal reservoir
• Nitrile rubber top out bumper for noise free operation
• 100% revalveable
• 100% rebuildable

Upgrade your Toyota FJ Cruiser or 4Runner with ICON Vehicle Specific 2.0 Aluminum Series rear shock absorbers, part number 56505. Engineered for vehicles with a 1–3-inch lift, these shocks deliver improved ride quality, handling, and suspension control for daily driving, weekend trail use, and varied on- and off-road conditions. ICON vehicle-specific valving is tuned for application-specific performance, helping provide a balanced ride without sacrificing durability. The nitrogen-charged monotube design uses an internal reservoir to support consistent damping during demanding driving conditions.
Built for long-term serviceability, ICON 56505 shocks are 100% rebuildable and 100% revalveable. The 6063 anodized aluminum body and reservoir tubing provide effective heat dissipation and corrosion resistance, while the 6061 aluminum rod end, top cap, and internal components help maintain strength with reduced weight. A hardened, chrome-plated steel shaft resists corrosion and surface pitting, and premium 5WT shock oil supports consistent damping across a broad range of temperatures. Polyurethane bushings, zinc-plated sleeves, and forged steel mounting stems provide factory-style fitment and dependable installation.
Compatibility includes select 2007 and newer Toyota FJ Cruiser applications and 2003 and newer Toyota 4Runner applications, including the listed 2010, 2011, 2013, and 2015 4Runner fitments. These shocks will not fit models equipped with factory rear air suspension. Vehicles with rear air suspension require a rear coil conversion using ICON part number 56110, along with rear coil springs such as ICON part number 52700 or 52800. Verify your vehicle configuration, lift height, and application before installation. Professional installation is recommended for proper suspension setup and alignment.

Features:

• Vehicle-specific rear shock absorbers for select Toyota FJ Cruiser and 4Runner applications

• Designed for vehicles with a 1–3-inch lift

• 6063 anodized aluminum body and reservoir tubing support heat dissipation and corrosion resistance

• Linear and digressive piston design with application-specific valving

• Nitrogen-charged monotube construction with internal reservoir

• 100% rebuildable and 100% revalveable design

• 6061 aluminum rod end, top cap, and internal components for strength and durability

• Chrome-plated hardened steel shaft resists corrosion and pitting

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

• Polyurethane bushings, zinc-plated sleeves, and forged steel mounting stems provide factory-style fitment

• Nitrile rubber top-out bumper helps provide quiet operation

• Will not fit vehicles with factory rear air suspension

Compatible With
2003 Lexus GX470
2003 Toyota 4Runner
2004 Lexus GX470
2004 Toyota 4Runner
2005 Lexus GX470
2005 Toyota 4Runner
2006 Lexus GX470
2006 Toyota 4Runner
2007 Lexus GX470
2007 Toyota 4Runner
2007 Toyota FJ Cruiser
2008 Lexus GX470
2008 Toyota 4Runner
2008 Toyota FJ Cruiser
2009 Lexus GX470
2009 Toyota 4Runner
2009 Toyota FJ Cruiser
2010 Lexus GX460
2010 Toyota 4Runner
2010 Toyota FJ Cruiser
2011 Lexus GX460
2011 Toyota 4Runner
2011 Toyota FJ Cruiser
2012 Lexus GX460
2012 Toyota 4Runner
2012 Toyota FJ Cruiser
2013 Lexus GX460
2013 Toyota 4Runner
2013 Toyota FJ Cruiser
2014 Lexus GX460
2014 Toyota 4Runner
2014 Toyota FJ Cruiser
2015 Lexus GX460
2015 Toyota 4Runner
2016 Lexus GX460
2016 Toyota 4Runner
2017 Lexus GX460
2017 Toyota 4Runner
2018 Lexus GX460
2018 Toyota 4Runner
2019 Lexus GX460
2019 Toyota 4Runner
2020 Lexus GX460
2020 Toyota 4Runner
2021 Lexus GX460
2021 Toyota 4Runner
2022 Lexus GX460
2022 Toyota 4Runner
2023 Lexus GX460
2023 Toyota 4Runner
2024 Toyota 4Runner