ARP Duramax 6.6L LBZ/LLY/LML/LMM hex valve cover bolt kit Part # 400-7534ARP 400-7534 Duramax 6.6L LBZ/LLY/LML/LMM hex valve cover bolt kitSKU: ARP 400-7534$186.06PriceOut of StockMANUFACTUREARP FastenersAVAILABLITYPre-Order � Non Stocking ItemMaterialStainless SteelFinishPolishedMANFACTURE DISCRIPTIONDuramax 6.6L LBZ/LLY/LML/LMM hex valve cover bolt kit
