2018 Chevy Silverado / GMC Sierra Duramax DIESEL Air Filter Cleaner Box Intake

  

Cames from the 2018 Chevrolet Silverado 2500 6.6L Diesel. I'm not sure what other years it fits, please look at picture and verify that this is what you need.

What you see is what you get, only removed it to put aftermarket air intake system.