The 2018 Peterbilt PACCAR Cab Control Module CECU3 OEM PN: A2C53335934 is a genuine OEM part for commercial trucks. This unit comes with a 60-day warranty from the manufacturer, Peterbilt. It is designed to provide reliable control and functionality in the cab of the truck, ensuring smooth operation and performance. Perfect for maintaining and upgrading your commercial vehicle, this module is a high-quality component from a trusted brand in the industry.