2011-2016 Duramax LML Mahle Head Set (HS54580C)2011 2016 Duramax Upper Engine Gasket Set (HS54580C) The MAHLE HS54580C Head Set for your 2011 2016 GM 6. 6L Duramax supplies you with the gaskets and seals needed for cylinder head removal, with the exception of the cylinder head gaskets (sold separately). MAHLE head sets give you original equipment form, fit, and function, so they fit just like the original. MAHLE head gasket sets are packaged in shrink wrapped tray, giving you the ability to view

MAHLE Original® head gasket sets are packaged in a shrink wrapped tray

50MM - Reduced Compression (224-3985WR-0

As injection pump flow is increased

PML Parts tuning is designed specifically for GM Gen IV LS engines

PRODUCT INFORMATION

25MM (HS4068A)

Machined from OE castings (retaining the steel top ring insert) giving the same driveability and longevity of an OE piston with additional strength through industry leading design technology

even under extreme RPM and fuel delivery

Beginning in 2019

Oil Recommendations

1989-2018 Cummins 5

020 Piston With Rings (