2001-2018 GM HD 1500 Large Taper Delta Joint Kit (ICO614555)The ICON Vehicle Dynamics Delta Joint Kit is a heavy duty, high angle ball joint system that combines the strength of a traditional ball joint with the extreme articulation of a racing uniball. While standard uniballs are effective for off road travel, they often wear prematurely in daily drivers due to exposure to road salt, mud, and moisture. The Delta Joint features a fully sealed, greaseable design and a zinc plated housing, ensuring the internal