{"product_id":"gm-6-6l-l5p-l5d-tuner-harness-plug-kit","title":"2017-2023 GM 6.6L Duramax L5P\/L5D Tuner Harness Plug Kit","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eThe Shibby Engineering 2017-2023 GM 6.6L Duramax L5P\/L5D Tuner Harness Plug Kit provides factory-style, weather-resistant caps designed to protect exposed electrical connectors on compatible diesel applications.\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eThese plugs help shield unused exhaust and selected EGR-related harness connections from moisture, dirt, road debris, and contamination while maintaining a clean factory-style fit.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e2017-2023 GM 6.6L Duramax applications\u003c\/li\u003e \u003cli\u003eL5P and compatible L5D engine applications\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDesigned to protect:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eExposed exhaust-system electrical connectors\u003c\/li\u003e \u003cli\u003eSelected EGR-related harness connectors\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThis base kit does \u003cstrong\u003enot\u003c\/strong\u003e provide full coverage if the EGR system remains fully in place\u003c\/li\u003e \u003cli\u003eDEF tank harness components are \u003cstrong\u003enot included\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003eCAN piggyback plugs are \u003cstrong\u003enot included\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003eShift-On-The-Fly (SOTF) tuning caps are \u003cstrong\u003enot included\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003eAdditional plugs are available separately\u003c\/li\u003e \u003cli\u003eVerify model year, engine code, and connector compatibility before ordering\u003c\/li\u003e \u003cli\u003eVehicle modifications must comply with applicable emissions laws and regulations\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eShibby Engineering tuner harness plug components shown in the product image\u003c\/li\u003e \u003c\/ul\u003e","brand":"Shibby Engineering","offers":[{"title":"Default Title","offer_id":51372313870372,"sku":"GML5PKIT","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/0782\/3140\/files\/20260717_161356.jpg?v=1788368112","url":"https:\/\/shop.mdfcustoms.com\/products\/gm-6-6l-l5p-l5d-tuner-harness-plug-kit","provider":"MDF Customs","version":"1.0","type":"link"}