Description
PPE Raw Transmission Oil Pan Front & Rear Diff Cover For 17 19 GM 6.6L Duramax elise CNC Machined Billet Aluminum HSK66 12637785 12637788 CNC Machined Billet Aluminum 6L V6 4WD which will extend differential service life 1 8 and 1 4 inch NPT threaded ports for gauge sensors