2017-2019 GM 6.6L Duramax Heavy-Duty Cast Aluminum Engine Oil Pan Finish:Raw OEM Part number for reference:

OEM Part number for reference: 6C3Z6C640C

a denser structure

or you just want an easy bolt-on upgrade with better performance

Excessive heat kills transmission life

304 stainless steel clamps and fasteners

2017-2019 GM 6.6L Duramax Heavy-Duty Cast Aluminum Engine Oil Pan Finish:Raw OEM Part number for reference:PPE CAST ALUMINUM ENGINE OIL PAN Upgrade from the stock stamped steel oil pan to the PPE Heavy Duty High Capacity Cast Aluminum Oil Pan for complete oil drainage, improved durability, enhanced cooling, and superior engine protection. STOCK PAN RETAINS DIRTY OIL During each regular oil change, the stock stamped steel pan retains over half a quart of dirty oil sludge which contaminates the fresh motor oil right away. The stock pan drain nut has oil