ICON’s billet aluminum rear upper link arms for the 2022-2025 Toyota Tundra, 2023-2025 Toyota Sequoia, 2024-2025 Toyota Tacoma, 2024-2025 Toyota Land Cruiser 250 Series, 2025 Toyota 4Runner, and 2024-2025 Lexus GX550 are a significant upgrade over the factory units due to increases in strength, adjustability, and performance. These links are made from CNC machined 6061 aluminum in-house and anodized for corrosion resistance, providing a major improvement over the construction of the stock units. This rear upper link arm kit features PTFE-lined FK rod ends for increased suspension articulation, reduced deflection, and on-vehicle link arm length adjustability using ICON’s double adjuster system. Additionally, multi durometer bushings are installed that allow for noise free operation and maximum angularity without the need for periodic greasing and/or other maintenance. The quality rod ends and bushings featured in these link arms allow the vehicle’s suspension to function as intended, without the bushing bind that limits the vehicle in stock form. After the design phase was completed ICON engineers put these parts through the “ICON1K” real-world test cycle for a final stamp of approval.