Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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$964.95 kit
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Features, Description, Q&A, Specs & Installation
Performance Suspension Upgrade. The QA1 Pro Coil Double Adjustable Front Coil-Over Kit with a 750 lb./in. spring rate is designed to enhance ride quality and handling. This kit allows users to adjust ride height and tune the suspension efficiently for both street and track conditions.
Construction and Appearance. Manufactured with high-quality materials, this coil-over kit features durable coil springs and precision-machined components. The finish is engineered for corrosion resistance and long-lasting aesthetics.
Installation. Installation is straightforward with a bolt-in design requiring no drilling. It fits both original stamped steel and aftermarket tubular control arms, providing flexibility for various setups.
Warranty. Backed by a Limited Lifetime Warranty for added peace of mind. Application. Specifically fits the 1999-2006 Silverado 1500 model with no noted exclusions or special considerations.
QA1 GD401-10750C
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
What's in the Box