The Sinister Diesel leveling kit for Super Duty trucks allows you to level the front end of your Powerstroke-powered truck so you can run bigger and more aggressive wheel and tire combinations. This leveling kit for Super Duty trucks requires no modifications or fabrication for an easy and straightforward bolt-in installation process.
(2) leaf spring packs
***We strongly recommend re-alignment and use of an adjustable panhard / track bar with this product.***