{"product_id":"bosch-cp3-injection-pump-0986437303-2001-2004-gm-6-6l-duramax-lb7","title":"Bosch CP3 Injection Pump 0986437303 2001-2004 GM 6.6L Duramax LB7","description":"\u003cp\u003eRemanufactured Bosch CP3 high pressure fuel injection pump, part number 0 986 437 303, for the 2001-2004 GM 6.6L Duramax LB7. The CP3 generates the rail pressure the common rail injection system depends on, and a failing pump shows up as low rail pressure codes, hard starting, and pressure that falls off under load. Remanufactured by an original equipment supplier and fit, form, and function tested.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBosch CP3 common rail high pressure pump\u003c\/li\u003e\n  \u003cli\u003eRemanufactured by an original equipment supplier\u003c\/li\u003e\n  \u003cli\u003eFit, form, and function tested to meet or exceed OE specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet Silverado 2500 HD and 3500 (2001-2004)\u003c\/li\u003e\n  \u003cli\u003eGMC Sierra 2500 HD and 3500 (2001-2004)\u003c\/li\u003e\n  \u003cli\u003e6.6L Duramax, LB7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is the LB7 pump. The LLY engine that followed in 2004.5 uses a different CP3, so match the number on your existing pump before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Bosch\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: 0 986 437 303 (also listed as 0986437303)\u003c\/li\u003e\n  \u003cli\u003eEngine family: LB7\u003c\/li\u003e\n  \u003cli\u003eCondition: Remanufactured\u003c\/li\u003e\n  \u003cli\u003eSold each; a core charge applies and your rebuildable core is returnable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":47323967357101,"sku":"0 986 437 303","price":862.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/bos11726_1.jpg?v=1787759358","url":"https:\/\/www.dfispdx.com\/products\/bosch-cp3-injection-pump-0986437303-2001-2004-gm-6-6l-duramax-lb7","provider":"Diesel Fuel Injection Service","version":"1.0","type":"link"}