Pay in 4 interest-free payments of $187.50 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Each belt is precisely manufactured to the specified length for a seamless installation
In black and blue
006 Inch to +0
16 intake valves
The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance
2004.5-2010 GM 6.6L Duramax Cast Iron Cylinder Head (One) LLY/LBZ/LMM - 110100103 2011-chevrolet-silverado-3500-hd-esi8103901 Each belt is precisely manufactured50 States Emissions Legal (E. O. D 701 38). The 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. PPE's new Cast Iron Cylinder Head
