GMC Sierra 1500 Suspension Lift Kit - ICON - 1-3" Lift Stage 5 (Large Taper) - `14-`18 is a complete Stage 5 suspension system for 2014–2018 GM 1500 trucks. This ICON kit is built to improve suspension geometry and provide a reliable 1–3" lift while retaining drivability for daily use.

The system includes ICON upper control arms that use the patented Delta Joint — a heavy-duty, high-angle ball joint designed to combine the durability of a traditional ball joint with the articulation characteristics 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 increase service life and reduce noise during operation. This Stage 5 (Large Taper) kit is intended for owners who want a durable, maintainable upgrade that enables greater wheel travel and improved alignment capability compared to stock components.

Features

• ICON upper control arms with patented Delta Joint for high-angle articulation
• Zinc-plated housing and grease seal for corrosion resistance and contamination protection
• Greaseable, metal-on-metal construction for durability and quiet operation
• Designed for 2014–2018 GM 1500 / GMC Sierra 1500; 1–3" lift range (Stage 5, Large Taper)
• Ships in multiple boxes; full suspension system components included

If you have questions about fitment, installation, or choosing the right components for your build, call us directly — we’re happy to help: 512-982-9393 (TX) or 562-981-6800 (CA). We offer installation and customization services at both of our locations in Austin, Texas and the Los Angeles, California area. If you’re thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

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