ARP GM Duramax LB7-LBZ 6.6L SS 12pt (street) thermostat housing bolt kit Part # 430-7403ARP 430-7403SKU: ARP 430-7403$28.06PriceOut of StockMANUFACTUREARP FastenersAVAILABLITYPre-Order � Non Stocking ItemMaterialStainless SteelFinishStainlessMANFACTURE DISCRIPTIONGM Duramax LB7-LBZ 6.6L SS 12pt (street) thermostat housing bolt kit
