{"product_id":"def-module-diagnostic-plug-2024-duramax-l5p-usa-made","title":"DEF Module Diagnostic Plug (2024 Duramax L5P)","description":"\u003cp data-start=\"1259\" data-end=\"1588\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1263\" data-end=\"1310\"\u003e2024 Duramax L5P DEF Module Diagnostic Plug\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built for precise communication with the updated DEF control system found on 2024 GM 2500\/3500 trucks. Made in the USA using OEM connectors and OEM terminals, this plug integrates cleanly with the factory harness for accurate data transfer during diagnostic or service work.\u003c\/p\u003e\n\u003cp data-start=\"1590\" data-end=\"1830\"\u003eEvery connector is\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1609\" data-end=\"1624\"\u003e100% sealed\u003c\/strong\u003e, protecting the terminals from moisture, dust, corrosion, and harsh under-hood conditions. This ensures a stable signal path for diagnostic tools and CAN-based equipment that interface with the DEF module.\u003c\/p\u003e\n\u003cp data-start=\"1832\" data-end=\"1991\"\u003eThis plug is ideal for technicians or truck owners who need a dependable, professional-grade connector for DEF module communication on 2024-only L5P platforms.\u003c\/p\u003e\n\u003chr data-start=\"1993\" data-end=\"1996\"\u003e\n\u003ch2 data-start=\"1998\" data-end=\"2044\"\u003e\u003cstrong data-start=\"2001\" data-end=\"2042\"\u003eIndexing Tab Fitment Note (Important)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2045\" data-end=\"2211\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2049\" data-end=\"2076\"\u003e2024 DEF module harness\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincludes two factory indexing tabs that prevent aftermarket plugs from seating fully. These tabs must be trimmed for proper fitment.\u003c\/p\u003e\n\u003cp data-start=\"2213\" data-end=\"2368\"\u003eMany technicians use a die grinder, small cutoff wheel, or similar tool to remove the tabs cleanly.\u003cbr data-start=\"2312\" data-end=\"2315\"\u003e\u003cem data-start=\"2315\" data-end=\"2366\"\u003e(See product images for the exact tab locations.)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"2370\" data-end=\"2476\"\u003eThis adjustment is quick and straightforward, but the connector must be fully seated for proper operation.\u003c\/p\u003e\n\u003ch2 data-start=\"2483\" data-end=\"2498\"\u003e\u003cstrong data-start=\"2486\" data-end=\"2498\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2501\" data-end=\"2518\"\u003eMade in the USA\u003c\/li\u003e\n\u003cli data-start=\"2521\" data-end=\"2536\"\u003eOEM connector\u003c\/li\u003e\n\u003cli data-start=\"2539\" data-end=\"2560\"\u003eOEM-grade terminals\u003c\/li\u003e\n\u003cli data-start=\"2563\" data-end=\"2585\"\u003eFully sealed housing\u003c\/li\u003e\n\u003cli data-start=\"2588\" data-end=\"2618\"\u003eFits 2024 DEF module harness\u003c\/li\u003e\n\u003cli data-start=\"2621\" data-end=\"2640\"\u003eLifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2642\" data-end=\"2645\"\u003e\n\u003ch2 data-start=\"2647\" data-end=\"2661\"\u003e\u003cstrong data-start=\"2650\" data-end=\"2661\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2664\" data-end=\"2686\"\u003e\u003cstrong data-start=\"2664\" data-end=\"2684\"\u003e2024 Duramax L5P ONLY\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2689\" data-end=\"2720\"\u003eFits GM 2500\/3500 6.6L trucks\u003c\/li\u003e\n\u003cli data-start=\"2723\" data-end=\"2756\"\u003eDEF Module Diagnostic Interface\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DIESELR Tuning","offers":[{"title":"Default Title","offer_id":52837006442769,"sku":"USCAN4D","price":199.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/8882\/2573\/files\/Screenshot_2025-12-02_100430.png?v=1764699095","url":"https:\/\/straightsideways.ca\/products\/def-module-diagnostic-plug-2024-duramax-l5p-usa-made","provider":"Straight Sideways Customs Inc","version":"1.0","type":"link"}