Upgrade your 2003-2007 Ford 6.0L Powerstroke with new leaf springs. Signs of worn-out leaf springs can include squeaky sounds while your truck is in driving, sagging, as well as a diminished ride and handling. Leaf springs are a key component of your suspension and not only allow you to carry and tow heavy loads, but they also help make your daily drive more comfortable. Shop the wide selection of leaf springs available and restore the ride and handling of your truck.