{"product_id":"replacement-fuel-injector-connector-wpigtail-for-l5p-duramax","title":"REPLACEMENT FUEL INJECTOR CONNECTOR W\/PIGTAIL FOR L5P DURAMAX","description":"\u003ch2\u003eReplacement Fuel Injector Connector with Pigtail | L5P Duramax\u003c\/h2\u003e\u003cp\u003eRestore proper injector operation on your L5P Duramax with this direct replacement Fuel Injector Connector and Pigtail from Fleece Performance. Compatible with the 2011–2023 GM Silverado\/Sierra equipped with the LML, L5P, and related Duramax engines, this connector provides a clean, reliable electrical connection to your fuel injectors — resolving misfires, rough idle, and injector fault codes caused by damaged or degraded wiring.\u003c\/p\u003e\u003ch3\u003eWhy Injector Connectors Fail\u003c\/h3\u003e\u003cp\u003eInjector connectors on the Duramax are exposed to constant heat cycling, vibration, and fuel vapor. Over time the plastic housing cracks, terminals corrode, and locking tabs break — causing intermittent or complete loss of injector signal. The result is cylinder misfires, excessive smoke, hard starts, and injector-related DTCs. Replacing the connector and pigtail is a fast, low-cost fix that restores injector communication without replacing the injector itself.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement injector connector with pre-attached pigtail wiring\u003c\/li\u003e\n\u003cli\u003eRestores clean electrical signal to fuel injectors\u003c\/li\u003e\n\u003cli\u003eResolves injector fault codes and misfire conditions\u003c\/li\u003e\n\u003cli\u003eCompatible with LML and L5P Duramax applications (2011–2023)\u003c\/li\u003e\n\u003cli\u003eFrom Fleece Performance — a trusted name in Duramax fuel system components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2011–2016 GM Silverado\/Sierra 2500\/3500 6.6L Duramax LML\u003c\/li\u003e\n\u003cli\u003e2017–2019 GM Silverado\/Sierra 2500\/3500 6.6L Duramax L5P\u003c\/li\u003e\n\u003cli\u003e2020–2023 GM Silverado\/Sierra 2500\/3500 6.6L Duramax L5P\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBefore you pull an injector, check the connector. This pigtail replacement is often all it takes to get your Duramax running clean again.\u003c\/p\u003e","brand":"Fleece","offers":[{"title":"Default Title","offer_id":54611817496868,"sku":"FPE-HAR-L5P-INJ-PT","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/7202\/8708\/files\/fpe-har-l5p-inj-pt.jpg?v=1781126804","url":"https:\/\/autodieselsystems.com\/products\/replacement-fuel-injector-connector-wpigtail-for-l5p-duramax","provider":"Auto Diesel Systems","version":"1.0","type":"link"}