Module Matcher is a ModuleBarn ECM application-lookup tool designed to help identify compatible engine control module types for supported GM vehicles.

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Search using the vehicle’s year, make, model, and engine; a part number, service number, or a VIN.

 

Module Matcher checks the information against ModuleBarn’s application data and can display the possible ECM type, helpful reference pictures, and links to available modules in stock.

 

By combining three search methods in one convenient tool, Module Matcher saves time, reduces guesswork, and helps you locate and compare important module identification numbers before ordering.