GMC Sierra 2500HD Suspension Lift Kit - ICON - Stage 3 - `01-`10. A purpose-built Stage 3 suspension system designed for 2001–2010 GM 2500HD/3500 trucks to provide a reliable 0–2" lift while retaining factory-like ride characteristics.

This ICON Stage 3 kit centers on upgraded upper control arms that use ICON's patented Delta Joint — a heavy-duty, high-angle ball joint that blends the durability of a ball joint with the articulation of a uniball. The Delta Joint features a zinc-plated housing for corrosion resistance and a robust grease seal to keep contaminants out. Metal-on-metal construction and a greaseable design extend service life and reduce noise, making this kit a strong choice for owners who drive daily and demand long-term durability.

Features

• Fits 2001–2010 GM 2500HD/3500 (0–2" lift, Stage 3)
• ICON upper control arms with patented Delta Joint
• Zinc-plated housing and grease seal for corrosion protection
• Greaseable design and metal-on-metal construction for longevity
• Ships in multiple boxes

If you have questions or want help confirming fitment, call us directly — we're happy to assist. We offer installation and customization services at two locations: Austin, Texas and Los Angeles, California area. Call: 512-982-9393 (TX) or 562-981-6800 (CA). We install on premises at both locations. If you're considering purchasing multiple items, contact us for shipping discounts.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov