Cylinder Head (One) Cast Iron - GM 6.6L Duramax 2004.5-2010 LLY/LBZ/LMM Ported Pacific Performance Engineering " POWER STROKE Includes one BDS013516

Includes one BDS013516

all laser-cut and finished in durable Hammer Black

synthetic ropes do not store energy under stress like steel ropes do

this lift kit is carefully tuned to your Gladiator's new ride height

affordable way to enhance performance and efficiency with the convenience of flash tuning technology

Cylinder Head (One) Cast Iron - GM 6.6L Duramax 2004.5-2010 LLY/LBZ/LMM Ported Pacific Performance Engineering " POWER STROKE Includes one BDS013516The OEM Duramax cast aluminum cylinder heads fall short over time the different heat expansion rates between cast iron engine block and cast aluminum cylinder head cause head gasket scrubbing, and eventually blown head gaskets. The aluminum cylinder heads are also prone to warping, melting, and or cracking in high performance applications where excessive heat is introduced. PPEs new ported Cast Iron Cylinder Head is the ultimate upgrade to your