ICON Stage 2 Suspension System 0-3" (2022+ Tundra/2023+ Sequoia)The ICON Vehicle Dynamics Stage 2 builds on ICON's 2. 5 EXP Shock Kit with the addition of billet or tubular front upper control arms. ICON UCA's are optimized for lifted or leveled trucks, with caster adjustment built into the geometry of the arm, making it easier to dial in your truck's steering alignment. These UCA's feature ICON's proprietary Delta Joint Pro, which is fully serviceable and provides up to 90 degrees of movement to allow bind free