{"product_id":"gm-84630271-2017-2019-silverado-sierra-duramax-def-fluid-tank-reservoir-wire-harness-genuine-oem","title":"2017-2019 Silverado Sierra Duramax DEF Fluid Tank Reservoir Wire Harness Genuine OEM","description":"\u003ch2\u003eWhat is the 2017-2019 Chevrolet Silverado GMC Sierra Duramax DEF Fluid Tank Reservoir Wire Harness?\u003c\/h2\u003e\u003cp\u003eThis genuine OEM wire harness connects the DEF (Diesel Exhaust Fluid) tank reservoir’s sensors and heating elements in 2017-2019 Chevrolet Silverado and GMC Sierra trucks equipped with Duramax diesel engines. It ensures correct electrical signals for the DEF system, critical for emissions control performance.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExact factory replacement for damaged or corroded DEF tank wire harness\u003c\/li\u003e\n\u003cli\u003eProvides accurate DEF fluid level sensor readings to the vehicle’s computer\u003c\/li\u003e\n\u003cli\u003eSupports heater element operation to prevent DEF freezing in cold weather\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM specifications for perfect fit and reliability\u003c\/li\u003e\n\u003cli\u003eRestores proper DEF system function and avoids sensor warnings or malfunctions\u003c\/li\u003e\n\u003cli\u003eSame quality harness as sold at Chevrolet and GMC dealerships\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterial \u0026amp; Build\u003c\/h3\u003e\u003cp\u003eCrafted from durable high-quality wiring and connectors engineered to withstand automotive environmental conditions, this genuine OEM harness ensures secure electrical connections and resistance to corrosion, heat, and vibration typical in the DEF tank area.\u003c\/p\u003e\u003ch3\u003eUse Cases \/ Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplaces faulty or damaged DEF tank reservoir wire harness in 2017-2019 Chevrolet Silverado Duramax diesel models\u003c\/li\u003e\n\u003cli\u003eCompatible with 2017-2019 GMC Sierra Duramax diesel trucks\u003c\/li\u003e\n\u003cli\u003eMaintains proper operation of DEF sensors and heaters to comply with emissions requirements\u003c\/li\u003e\n\u003cli\u003eEssential part for troubleshooting DEF system alerts and ensuring emissions system integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCare \u0026amp; Shipping\u003c\/h3\u003e\u003cp\u003eShips directly from Houston, TX, from a trusted warehouse ensuring fast delivery and careful handling. The wire harness is brand new and ready for immediate installation without modifications.\u003c\/p\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":52019393233209,"sku":"84630271","price":97.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/3663\/6217\/files\/2017-2019-silverado-sierra-duramax-def-fluid-tank-reservoir-wire-harness-genuine-oem-1196685724.jpg?v=1773779506","url":"https:\/\/newoemparts.com\/products\/gm-84630271-2017-2019-silverado-sierra-duramax-def-fluid-tank-reservoir-wire-harness-genuine-oem","provider":"NewOEMParts","version":"1.0","type":"link"}