QA1 Pro Coil front coil-over kit for 2007–2018 Silverado 1500 and Sierra 1500 (2WD) replaces the factory front suspension with a fully bolt-in, ride-height adjustable solution. The kit lets owners set a tailored stance with threaded bodies that remove the need for shims. Single-adjustable shocks provide user-friendly valving control for street-driven trucks. Heavy-duty shock design uses polyurethane bushings and a chromoly T-bar for daily use; bolt-in installation and a lifetime warranty complete the package.
QA1 07-18 Chevrolet Silverado 2WD 12-800lb/in. Front Pro-Coil Kit S-Adj