If you run Total Chaos Fabrication upper control arms (UCAs) on your Toyota, Lexus, or Ford truck, maintaining them is crucial for long-term performance. Over time, the rod ends (heims) and spherical bearings (uniballs) in your UCAs wear out, affecting handling, ride quality, and suspension articulation. Our Total Chaos Fabrication UCA Rebuild Kit is designed to restore your upper control arms to peak performance, ensuring durability and smooth operation.
