Industrial Injection Reman Heads 06-10 GM 6.6L Duramax LBZ/LMM BD-1600117 outclassing both the AS68RC and

outclassing both the AS68RC and 68RFE counterparts in size and robustness

You won't find this kind of attention to detail with any other lift kit

This system is developed around the same boxed

factory differential covers are built from thin stamped steel and are highly susceptible to damage

Industrial Injection Reman Heads 06-10 GM 6.6L Duramax LBZ/LMM BD-1600117 outclassing both the AS68RC andWhen it comes to engine parts it's important you get what you need from a place you trust. Whether it's a full rebuild or just upgrading it's important to add strength and quality to the one place where you need it most: the engine! Industrial Injection's Remanufactured Heads for the Duramax LBZ LMM are a great place to start because every LBZ LMM Duramax cylinder head goes through a comprehensive remanufacturing process to ensure durability,