Cylinder Head (New) LLY Duramax

New ProMaxx stock replacement cylinder head for LLY Duramax diesel engines.  This head comes complete with valvetrain and is ready to install.  Designed with hard work in mind, this head guarantees top tier performance and reliability.  Designed to the highest quality, this head meets or exceeds OEM specifications. This cylinder head is brand new, there is no core charge on this head.  ProMaxx warrants it's heads under a three month part only warranty to the original purchaser only. 

FEATURES:

• Arrives loaded with valves, springs, guides, seats, and retainers installed; no need to purchase and install valvetrain separately
• High strength casting machined to oem deck flatness and mating surface spec to meet/exceed oem specs and performance
• Brand new head - no hassle - no core due back!