{"product_id":"01-04-gm-25003500-duramax-lb7-outer-injector-connector-pigtail","title":"01-04 GM 2500\/3500 DURAMAX LB7 OUTER INJECTOR CONNECTOR PIGTAIL","description":"\u003ch2\u003eOuter Injector Connector Pigtail | 2001–2004 Duramax LB7\u003c\/h2\u003e\u003cp\u003eFix misfires and injector fault codes fast with this direct replacement Outer Injector Connector Pigtail from Fleece Performance. Built for the 2001–2004 GM 2500\/3500 6.6L Duramax LB7, this pigtail restores a clean, reliable electrical connection to the outer bank injectors — one of the most common wiring failure points on the LB7 platform.\u003c\/p\u003e\u003ch3\u003eWhy the LB7 Outer Injector Connectors Fail\u003c\/h3\u003e\u003cp\u003eThe LB7 Duramax outer injector connectors are exposed to extreme heat, oil contamination, and vibration. Over time the plastic cracks, terminals corrode, and the locking tabs break — causing intermittent or complete loss of injector signal. The result is cylinder misfires, rough idle, excessive smoke, and injector-related fault codes. Replacing the connector pigtail is a fast, inexpensive fix that avoids the cost of replacing a perfectly good injector.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement outer injector connector with pre-attached pigtail\u003c\/li\u003e\n\u003cli\u003eRestores proper electrical signal to outer bank injectors\u003c\/li\u003e\n\u003cli\u003eResolves misfires and injector fault codes caused by failed connectors\u003c\/li\u003e\n\u003cli\u003eBuilt to withstand the heat and vibration of the LB7 engine bay\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\u003cli\u003e2001–2004 GM Silverado\/Sierra 2500\/3500 6.6L Duramax LB7\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eBefore you replace an injector, check the connector. This pigtail is often all it takes to get your LB7 running clean again.\u003c\/p\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":54611803046180,"sku":"FPE-HAR-DMAX-LB7-INJ-PT","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/7202\/8708\/files\/fpe-har-dmax-lb7-inj-pt.jpg?v=1781122423","url":"https:\/\/autodieselsystems.com\/products\/01-04-gm-25003500-duramax-lb7-outer-injector-connector-pigtail","provider":"Auto Diesel Systems","version":"1.0","type":"link"}