GMC Sierra 1500 Suspension Lift Kit - Front + Rear - ICON - 2.5 Series Coilover - `07-`18 is a vehicle-specific Stage 1 suspension system that replaces front and rear dampers to improve wheel travel and ride control. This kit is built around ICON 2.5 Series coilovers and ICON 2.0 rear shocks for drivers who want a robust, adjustable setup for street and off-road use.

The system is engineered to enhance damping performance and cooling with front 2.5 coilovers that include an internal reservoir and ICON-tuned valving. Eibach coil springs matched to the ICON dampers provide predictable response through the travel range. Front coilovers are height adjustable from 1"–3", allowing for larger tire fitment without changing spring rates. ICON 2.0 Aluminum Series monotube rear shocks use vehicle-specific valving to balance front and rear behavior, improving composure over bumps and rough terrain while maintaining on-road manners.

Features

• ICON 2.5 Series front coilovers with internal reservoir for better cooling
• ICON-engineered Eibach coil springs tuned for GM 1500 platforms
• 1"–3" front height adjustability to accommodate larger wheel/tire packages
• ICON 2.0 Aluminum Series rear monotube shocks with vehicle-specific valving
• Designed for 2007–2018 GM 1500 platforms (Sierra/Silverado)
• Ships in multiple boxes; front and rear components included

If you have questions or want expert advice on fitment, call us directly — 512-982-9393 (TX) or 562-981-6800 (CA). We have locations in Austin, Texas and the Los Angeles, California area where we offer installation and customization services. If you are considering multiple items, contact us for shipping discounts. We install on premises at both locations.

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