{"product_id":"2011-2016-duramax-oem-cp4-fuel-injection-pump-19432134","title":"2011-2016 Duramax OEM CP4 Fuel Injection Pump (19432134)","description":"\u003ch6\u003e\u003cb\u003eDescription\u003c\/b\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e2011-2016\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSilverado 2500HD, Silverado 3500HD\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e6.6L Duramax LML\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e2011-2016\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSierra 2500HD, Sierra 3500HD\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e6.6L Duramax LML\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe 19432134 is a GM Genuine Parts CP4 high pressure fuel injection pump for the 2011-2016 LML Duramax. This is the factory Bosch CP4.2 pump supplied in GM packaging, built to original equipment specification and calibrated for stock power and output. It installs as a direct drop-in replacement with no modification to the fuel system.\u003c\/p\u003e\n\u003cp\u003eReplacing a failed CP4 is only half the job. If the original pump came apart internally, metal debris travels through the rails, lines and injectors, so the rest of the fuel system should be inspected and flushed before a new pump goes in.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e 19432134\u003c\/p\u003e\n\u003ch6\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eGM Genuine Parts \/ ACDelco Original Equipment\u003c\/li\u003e\n\u003cli\u003eStock power and output\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement, no modification required\u003c\/li\u003e\n\u003cli\u003e1 Year Warranty\u003c\/li\u003e\n\u003cli\u003eNo Core Charge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cb\u003eNotes\u003c\/b\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eInspect and flush the fuel system before installing a replacement pump if the original CP4 failed internally.\u003c\/li\u003e\n\u003cli\u003eFuel filter replacement is recommended at the same time as pump installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cb\u003eOEM Part Numbers\u003c\/b\u003e\u003c\/h6\u003e\n\u003cp\u003e19432134 | 12661059 | 12658095 | 12645102 | 12638262 | 98077841 | 0986437421 | 0445010616 | 0445010817\u003c\/p\u003e","brand":"Merchant Auto","offers":[{"title":"Default Title","offer_id":54076755935600,"sku":"19432134","price":1043.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/12661059_media_01__99798.1784902652.jpg?v=1785174107","url":"https:\/\/www.dirtydieselcustom.ca\/products\/2011-2016-duramax-oem-cp4-fuel-injection-pump-19432134","provider":"Dirty Diesel Customs","version":"1.0","type":"link"}