Icon Vehicle Dynamics K78351T Stage 1 Suspension Lift Kit Lift 0-2" Chevrolet Silverado/GMC Sierra 2500/3500 20-26

ICON Stage 1 Suspension System for 2020-2026 GM HD 2500/3500

The ICON Stage 1 suspension system is engineered for 2020-2026 GM HD 2500/3500 trucks to improve ride quality, durability, and off-road capability while maintaining working and towing performance. This complete bolt-on system pairs vehicle-specific tuned shocks with durable tubular upper control arms featuring ICON's patented Delta Joint, delivering increased wheel travel, improved alignment, and long-lasting, quiet operation.

• Adjustable lift: 0–2" adjustable lift height over stock
• Performance shocks: Vehicle-specific tuned 2.5" front shocks and 2.0" rear shocks for superior damping and control
• Improved ride quality: Enhanced comfort over stock with no change in towing capacity
• Increased wheel travel: Up to 2" more wheel travel over stock when paired with extended-travel shocks
• Delta Joint upper control arms: Heavy-duty, high-angle joint with zinc-plated housing and grease seal for corrosion resistance, greaseable metal-on-metal design, and greater angularity than a typical ball joint
• Durable construction: 6061 aircraft-grade aluminum CNC-machined components and corrosion-resistant anodized aluminum shock bodies
• 100% bolt-on installation: No drilling, cutting, or welding required

Notes:

• OEM wheels and tires fitment: Yes
• Recommended aftermarket wheel sizes: 18x9 with 5.5" backspace / 12mm offset; 20x9 with 5.5" backspace / 12mm offset
• Recommended aftermarket tires: 35" x 12.50" (larger tires may fit but may require fender trimming and modifications)
• Shocks are fully serviceable. Coilover heights indicated are for a stock-equipped vehicle.
• Sold only as a complete kit; components are not sold separately.
• 26.13" is the maximum measurement from fender to hub. Exceeding the maximum lift height can lead to component failure not covered by warranty.
• Additional down travel from the suspension system can cause clearance issues between the sway bar and the stock splash guard at full extension; a splash guard kit (part number 77202) is recommended.
• Designed for use with 0 to 2 inches of lift

Icon Vehicle Dynamics K78351T Stage 1 Suspension Lift Kit Lift 0-2" Chevrolet Silverado/GMC Sierra 2500/3500 20-26 - Features