{"product_id":"duramax-lmm-water-pump-2007-2010-gm-12637105-251-748","title":"Duramax LMM Water Pump 2007-2010 GM 12637105 \/ 251-748","description":"\u003cp\u003eGM engine water pump for the Duramax LMM (2007-2010). Listed for one application: Duramax LMM engines, 2007-2010, in Chevrolet, GMC applications. Confirm your engine code and year against this listing before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\u003cp\u003eThe water pump circulates coolant through the block, heads and radiator. A weeping seal, a failing bearing or an eroded impeller means overheating on the next hot day. A new pump with a fresh gasket restores full coolant flow.\u003c\/p\u003e\n\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eChevrolet vehicles with the Duramax LMM engine, 2007-2010\u003c\/li\u003e\n\u003cli\u003eGMC vehicles with the Duramax LMM engine, 2007-2010\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFixes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ecoolant weep from the pump weep hole\u003c\/li\u003e\n\u003cli\u003ebearing growl or a wobbling pulley\u003c\/li\u003e\n\u003cli\u003eoverheating at idle or under load\u003c\/li\u003e\n\u003cli\u003ea timing or belt job where the pump is off anyway\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ethe water pump assembly\u003c\/li\u003e\n\u003cli\u003egasket or O-ring where supplied\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: GM\u003c\/li\u003e\n\u003cli\u003ePart number: 12637105 \/ 251-748\u003c\/li\u003e\n\u003cli\u003eShipping weight: 9.8 lb\u003c\/li\u003e\n\u003cli\u003eCondition: new\u003c\/li\u003e\n\u003cli\u003eProduct type: Water Pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCross-reference\u003c\/h3\u003e\u003cp\u003eReplaces or interchanges with GM 12637105 \/ 251-748 for the Duramax LMM. Check the part number stamped on your original before ordering.\u003c\/p\u003e\n\u003cp\u003eFree shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? \u003ca href=\"\/pages\/contact\"\u003eAsk a tech\u003c\/a\u003e before you buy.\u003c\/p\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":54842467811541,"sku":"CPP-LMM-WPMP-03","price":435.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3835\/6181\/files\/duramax-lmm-water-pump-2007-2010-1_28c154e7-0ff7-43e6-9296-2a593980b02d.jpg?v=1788621948","url":"https:\/\/corepowertrainparts.com\/products\/duramax-lmm-water-pump-2007-2010-gm-12637105-251-748","provider":"CorePowertrainParts.com","version":"1.0","type":"link"}