{"product_id":"standalone-wiring-harness-4l80e-4-8-5-3-6-0-multec-wire-dbw-for-03-07-ls-vortec","title":"Standalone Wiring Harness 4L80E 4.8 5.3 6.0 Multec Wire DBW For 03-07 LS Vortec","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eStandalone Wiring Harness designed for 4L80E transmission applications with 4.8, 5.3, and 6.0 LS Vortec engines and Multec DBW throttle systems. This harness supports 2003-2007 LS Vortec setups requiring a standalone wiring solution. It is intended for projects where a dedicated, self-contained harness is needed to run the engine and transmission combination.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandalone wiring harness configuration\u003c\/li\u003e\n\u003cli\u003eDesigned for 4L80E transmission applications\u003c\/li\u003e\n\u003cli\u003eFits 4.8, 5.3, and 6.0 LS Vortec engine platforms\u003c\/li\u003e\n\u003cli\u003eMultec fuel injection and DBW throttle compatibility\u003c\/li\u003e\n\u003cli\u003eApplication range spanning 03-07 model years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor 4L80E transmission\u003c\/li\u003e\n\u003cli\u003eFor 4.8 LS Vortec\u003c\/li\u003e\n\u003cli\u003eFor 5.3 LS Vortec\u003c\/li\u003e\n\u003cli\u003eFor 6.0 LS Vortec\u003c\/li\u003e\n\u003cli\u003eFor 03-07 LS Vortec with Multec and DBW\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Standalone Wiring Harness\u003c\/li\u003e\n\u003cli\u003eTransmission Application: 4L80E\u003c\/li\u003e\n\u003cli\u003eEngine Application: 4.8, 5.3, 6.0 LS Vortec\u003c\/li\u003e\n\u003cli\u003eInjection Type: Multec\u003c\/li\u003e\n\u003cli\u003eThrottle Type: DBW\u003c\/li\u003e\n\u003cli\u003eYear Range: 03-07\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the purpose of this harness? \u003cstrong\u003eA:\u003c\/strong\u003e A standalone wiring harness provides a self-contained electrical connection for running an engine and transmission combination in a swap or custom build.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I verify the correct harness for my setup? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm your transmission is 4L80E, your engine is 4.8, 5.3, or 6.0 LS Vortec, and that your system uses Multec injection with DBW throttle within the 03-07 range before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":67595486462052,"sku":"ZZ3N00821","price":193.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_3f47a3a4-fae1-484d-add9-8443d0fc45e4.jpg?v=1790977859","url":"https:\/\/www.rivetoak.com\/products\/standalone-wiring-harness-4l80e-4-8-5-3-6-0-multec-wire-dbw-for-03-07-ls-vortec","provider":"RivetOak","version":"1.0","type":"link"}