ARP GM Duramax LB7-LBZ 6.6L 12pt (street) thermostat housing bolt kit Part # 130-7403ARP 130-7403 GM Duramax LB7-LBZ 6.6L 12pt (street) thermostat housing bolt kitSKU: ARP 130-7403$17.41PriceOut of StockMANUFACTUREARP FastenersAVAILABLITYPre-Order � Non Stocking ItemMaterial8740 Chrome MolyFinishBlackMANFACTURE DISCRIPTIONGM Duramax LB7-LBZ 6.6L 12pt (street) thermostat housing bolt kit
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