Mahle 54582 Grade C 2001-2016 Duramax Head Gasket

PLEASE NOTE: We recommend pairing ARP’s Duramax Head Stud Kit 230-4201 with this head gasket kit.

These Mahle head-gaskets are the OEM head-gasket that GM uses under their GM & AC-Delco line. These head-gaskets are the Grade C 1.05MM thickness.

Check with your engine builder to verify head-gasket thickness requirements.