Blessed Performance has the DK Grade “C” Left Head Gasket for 2001-2016 Duramax 6.6L trucks.
Highlights:
This product listing fits the following application(s):
- GM LB7 6.6L Duramax – 2001-2004 VIN “1” 402 CID
- GM LLY 6.6L Duramax – 2004.5-05 VIN “2” 402 CID
- GM LBZ 6.6L Duramax – 2006 VIN “D” 402 CID
- GM LMM 6.6L Duramax – 2007-2010 VIN “6” 402 CID
- GM LML 6.6L Duramax – 2011-2016 VIN “8,L” 402 CID
Interchange Part Number(s):
- GM 12637785 & 12637788
- MAHLE 54582 & 54585
- Victor 61-36460-20 & 61-36465-20
- Fel-Pro 26401 PT & 26402 PT