Upper Engine Oil Pan, Duramax LML LGH | 2011-2016

Upper Engine Oil Pan, Duramax LML LGH | 2011-2016

This is the upper engine oil pan, GM part number 12634972, for the 2011-2016 6.6L Duramax LML trucks and the 2010.5-2016 Duramax LGH vans. The upper pan bolts to the engine block and makes up the top section of the two-piece oil pan. It is a direct replacement for the factory part.

Key Features

• GM part number 12634972 (GM name: Pan, Upper Oil)
• Upper section of the two-piece LML/LGH oil pan
• Direct replacement for the factory upper pan

Benefits

An OE upper pan matches the factory sealing surfaces, mounting points and oil pump screen location, so the lower pan and screen go back on without modification. It's the fix for an upper pan that is cracked, damaged or leaking from a casting flaw. Commonly replaced at the same time: Oil Pump Screen Seal, Duramax 2011-2016 and Oil Pump Screen, Duramax 2011-2016.

Fitment

Fits 2011-2016 Chevrolet Silverado and GMC Sierra 2500HD and 3500 with the 6.6L Duramax LML, and 2010.5-2016 Chevrolet Express and GMC Savana 2500 and 3500 vans with the 6.6L Duramax LGH. For 2001-2010 trucks, use the Upper Oil Pan Aluminum, Duramax 2001-2010.

What's Included

• (1) GM 12634972 upper engine oil pan