Cognito 19-25 GM Silverado/Sierra 1500 2WD/4WD 6in Lift Leaf Spring Kit

PRODUCT DESCRIPTION

A spring with a higher leaf count enables the use of thinner leaf material, creating a more flexible and progressive leaf stack. This results in a smoother spring rate curve throughout the entire suspension cycle. The consistent and linear compression rate curve of our progressive system spring is crucial for achieving excellent ride quality.