QA1 Pro Coil Single Adjustable Front Coil-Over Kit; 650 lb./in. Spring Rate (99-06 Silverado 1500)

Superior Suspension Upgrade. The QA1 Pro Coil Single Adjustable Front Coil-Over Kit with a 650 lb/in spring rate is engineered to improve your truck’s stance, ride quality, and handling. This kit allows precise adjustment of ride height and damping for a customizable driving experience suited to both daily driving and aggressive use.

Construction and Appearance. Proudly made in the USA, this coilover kit features durable, high-travel coil springs combined with precision-machined components. Each part is built for strength and longevity and includes a corrosion-resistant finish to ensure reliable performance in demanding conditions.

Installation. Designed for easy bolt-in installation with OE or upgraded control arms, this kit requires no drilling and ensures a straightforward fitment process to reduce installation time.

Warranty. Includes a limited lifetime warranty upon registration, offering long-term protection and peace of mind.

Application. Specifically made to fit the 1999-2006 Silverado 1500 2WD, accommodating both stock and upgraded suspension components.

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