Wehrli 11-16 LML Duramax MAP Sensor Aluminum Weld Bung

This Billet Aluminum Manifold Air Pressure (MAP) sensor bung for 2011-2016 LML 6.6L Duramax engines is CNC machined from 6061-T6 aluminum in DeKalb, IL USA and ready to be welded to your custom aluminum intercooler pipe and intake manifold setup.