Module – GM (13565642)

a Module from GM Genuine Parts, part 13565642, is a direct replacement for the unit fitted at the factory. The unit replaces a module that has lost communication or an output driver. Catalogue application notes: Sierra, silverado. With diesel. Natural gas-cng components, pressure regulator & filter. Single Fuel Tank. Match 13565642 to the number on the failed component. Count the pins or check the connector keyway if two numbers look interchangeable. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Ships from our US warehouse.