Cylinder Heads - GM

2001-2004 GM 6.6L Duramax Cast Iron Cylinder Head (One) LB7 Pacific Performance Engineering

110100101

2001-2004 GM 6.6L Duramax Cast Iron Cylinder Head (One) LB7

2001-2004 GM 6.6L Duramax CNC Ported Cast Iron Cylinder Head (One Head) LB7

110100111

2001-2004 GM 6.6L Duramax CNC Ported Cast Iron Cylinder Head (One Head) LB7

2001-2004 GM 6.6L Duramax STAGE 2 Cylinder Head

110100020

2001-2004 GM 6.6L Duramax STAGE 2 Cylinder Head

2001-2016 GM 6.6L Duramax Valve and Spring Kit Pacific Performance Engineering

110090080

2001-2016 GM 6.6L Duramax Valve and Spring Kit

2001-2016 GM 6.6L Duramax Valve Springs, Retainers, and Keepers Complete Kit Pacific Performance Engineering

110090050

2001-2016 GM 6.6L Duramax Valve Springs, Retainers, and Keepers Complete Kit

2004.5-2010 GM 6.6L Duramax Cast Iron Cylinder Head (One) LLY/LBZ/LMM Pacific Performance Engineering

110100103

2004.5-2010 GM 6.6L Duramax Cast Iron Cylinder Head (One) LLY/LBZ/LMM

2004.5-2010 GM 6.6L Duramax CNC Ported Cast Iron Cylinder Head (One Head) LLY/LBZ/LMM

110100113

2004.5-2010 GM 6.6L Duramax CNC Ported Cast Iron Cylinder Head (One Head) LLY/LBZ/LMM

Temporarily Out of Stock

2007.5-2010 GM 6.6L Duramax STAGE 1 Cylinder Head - GM 6.6L Duramax

110100014

2007.5-2010 GM 6.6L Duramax STAGE 1 Cylinder Head - GM 6.6L Duramax

2011-2016 GM 6.6L Duramax Cast Iron Cylinder Head (One) LML Pacific Performance Engineering

110100105

2011-2016 GM 6.6L Duramax Cast Iron Cylinder Head (One) LML

STAGE 0 Aluminum Cylinder Head - GM 6.6L Duramax 2002-2004 LB7 CALIFORNIA

110100001

STAGE 0 Aluminum Cylinder Head - GM 6.6L Duramax 2002-2004 LB7 CALIFORNIA

STAGE 0 Cylinder Head - GM 6.6L Duramax 2006-2007 LBZ (110100003)

110100003

STAGE 0 Cylinder Head - GM 6.6L Duramax 2006-2007 LBZ (110100003)