Upper and lower scissors customized for lowering 4 inch

Front control arm lowering kit – for Silverado / Sierra designed to provide stable lowering for the front without negatively affecting driving quality or vehicle balance. The upper and lower front control arms are replaced with specially angled control arms that reduce the front height while maintaining correct suspension angles. Features: lowers the vehicle front by 4 inches preserves driving quality and correct camber angles compatible with factory front shocks without additional modifications made from high-quality materials to withstand daily and sporty use suitable for: Chevrolet Silverado and GMC Sierra 2007-2018