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Vehicle Info NeededPPE POWERPART NUMBER: 795-110100103
110100103 Cylinder Head (One) Cast Iron for 2004-2010 Chevrolet Silverado/GMC Sierra 2500/3500 LLY/LBZ/LMM
$1,34999
Ships on 09/15/2026
Lowest Price GuaranteeGM
- Cylinder Head LLY/LBZ/LMM
- 2004-2010 Chevrolet Silverado/GMC Sierra 2500/3500
PPE Power 110100103 Features:
50 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 is the ultimate upgrade to your Duramax engine and eliminates any head gasket or cracking concerns. Cast from high-quality alloyed gray iron, the PPE Cylinder Head offers elevated fatigue strength, heat, and creep resistance, which prolongs the cylinder head's lifespan significantly. PPE Cylinder Head also shares the same heat expansion rate as the stock cast-iron cylinder block no more blown head gaskets.Each head comes complete with upgraded valve train components. All valves are made of superior materials and fully nitridated. The tapered valve springs' higher spring rate and lighter retainers/locators enable faster response during higher RPMs and eliminate valve float. Powder metal valve seats provide superior wear and heat resistance. The denser and stiffer material properties from the cast-iron construction also significantly reduce engine clatter.Whether you have a damaged aluminum cylinder head or a desire for better reliability and longevity on your Duramax engine, the PPE Cast Iron Cylinder Head is undoubtedly the best choice.Note 1: Requires the use of LBZ/LMM glow plugs on LLY enginesDuramax Iron Heads Upgrade: Diesel WorldEmissions Note:
This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number D-701-38.
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Part TypeCylinder Head
BrandPPE POWER
Package Height13.0
Package Width13.0
Package Length24.0
Weight96.0 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Vendor Part Number110100103
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
