CARDONE Remanufactured Cruise Control Modules are engineered for quick installation and no comebacks. Each unit is engineered and tested to perform like new and sometimes even better. Original designs are scrutinized for potential improvement, and where applicable, design upgrades are implemented to produce a more durable part than the original. Product Features:Every circuit board is stress tested under simulated road conditions to ensure unit functions properly under real-life conditionsEach unit is disassembled and meticulously inspected. Every component is inspected, remanufactured, or replacedOn-vehicle validation testing ensures that modules meet all form, fit, durability and performance requirementsGuaranteed fit and functionMeets or exceeds O.E.M. performance