Description
Advanced Suspension Upgrade. The ICON Vehicle Dynamics V.S. 2.5 Series Front Internal Reservoir Coil-Over Kit for 1 to 3-Inch Lift significantly enhances vehicle suspension performance. Designed for GM 1500 trucks on the GMT 900 platform, it improves off-road capability and on-road handling by increasing wheel travel and reducing body roll. This kit provides additional lift height and is engineered for tough terrain while maintaining excellent street performance.
Construction and Appearance. Featuring a durable 2.5-inch diameter shock body with an internal nitrogen reservoir, this coil-over kit offers a compact design with superior damping performance. The components are finished with a black texture for corrosion resistance and enhanced durability. Coil springs include a lifetime guarantee, reflecting the product’s quality and reliability.
Installation. Installation may require trimming the factory droop stop to accommodate the longer shock length while retaining stock upper control arms. Drilling is generally not necessary. Installation of ICON Delta Joint upper control arms is recommended for optimal fitment and performance.
Warranty. The coil springs come with a lifetime guarantee, ensuring long-term reliability.
Application. This kit fits 2007-2018 Sierra 1500 models without Magnetic Ride Control and is incompatible with hybrid or Magnetic Ride equipped vehicles.
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ICON Vehicle Dynamics 71505
CA Residents: WARNING: Cancer and Reproductive Harm
- Valved Specifically For The New Body Style (GMT 900 Platform) Chevrolet And GMC Half Ton, 2WD And 4WD Applications
- Improve Off-Road Characteristics Of The Vehicle
- Enhance On-Road Handling And Performance
- Add An Additional Inch Of Wheel Travel When Used With An ICON Vehicle Dynamics Arm
- Provide More Lift Height Compared To Standard Travel Coil-Over Shocks
- Reduce Body Roll Compared To Stock Truck
- 2.5″ Diameter Shock Body
- Lifetime Guarantee On Coil-Springs
- Clears 33″ Tall Tires
- Internal Nitrogen Reservoir For Compact Design And Optimal Performance
- OEM Wheels & Tires Fitment: Yes
- Recommended Aftermarket Wheels: ICON Alloys – 17×8.5 With 4.75″ Backspace / 0mm Offset
- Recommended Aftermarket Wheels: ICON Alloys – 18×9 With 5″ Backspace / 0mm Offset
- Recommended Aftermarket Wheels: ICON Alloys – 20×9 With 5″ Backspace / 0mm Offset
- Recommended Aftermarket Tires: 33″ x 11.50″ (Larger Tires May Fit But Fender Trimming And Modifications May Be Required)
- Installation Of ICON Delta Joint Upper Control Arms Recommended
- Shock Length Requires Trimming Of Factory Droop Stop To Retain Stock Upper Control Arms
- Not Compatible With Models Equipped With Magnetic Ride Control
- Not Compatible With Hybrid Models
- Fits 2007-2018 Sierra 1500 Without Magnetic Suspension



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