ZZ Diesel Remanufactured Cylinder Head with Head Gasket and Head Bolts
For 2006-2010 GM 6.6L Duramax LBZ LMM
Heads are remanufactured and go through a high quality inspection.
Warranty - Remanufactured head has a one year warranty from date of purchase for defective parts only. You must contact ZZ Diesel before returning any parts and provide all contact and order information.
Not Warranted - Labor and damage caused by installation.
Warranty Shipping - Any shipping credits will be determined by ZZ Diesel after review of warranty.