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 metal-on-metal components remain protected for long-lasting, quiet performance.

Features

• High-Angle Articulation: Specifically engineered to allow for the extreme angularity required in lifted applications, preventing the binding common with factory ball joints.
• Sealed & Greaseable: A tough grease seal keeps contaminants out and lubrication in, significantly increasing service life compared to open uniballs.
• Large Taper Design: Designed specifically for applications requiring a large taper fitment, ensuring a secure and precise connection to the steering knuckle.
• Metal-on-Metal Construction: Provides a significantly more robust pivot point than OE plastic-lined joints, built to handle the heavy loads of HD trucks and off-road use.
• Corrosion Resistance: The zinc-plated housing provides a durable defense against road salt and harsh weather conditions.

Notes

• Specifically fits ICON Upper Control Arms for 2001-UP GM 2500HD / 3500HD, 2015-2022 Chevrolet Colorado / GMC Canyon, and 2014-2018 GM 1500 (Large Taper models).
• Sold as a complete pair (set of 2) with all necessary mounting hardware included.
• A specialized press tool is required for installation into existing ICON upper control arms.
• Ideal for heavy-duty trucks and daily drivers that see frequent off-road use in harsh environments.