{"product_id":"hpi-03-07-ls-vortec-standalone-drive-by-wire-wiring-harness-for-4l80e-4-8-5-3-6-0-delphi","title":"HPI 03–07 LS Vortec Standalone Drive-By-Wire Wiring Harness for 4L80E | 4.8 5.3 6.0 Delphi","description":"\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan size=\"5\" color=\"#fb0034\" style=\"color: #fb0034; font-size: x-large;\"\u003e03-07 LS VORTEC STANDALONE WIRING HARNESS DRIVE BY WIRE W\/4L80E 4.8 5.3 6.0 EV6\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan size=\"5\" color=\"#fb0034\" style=\"color: #fb0034; font-size: x-large;\"\u003eThis has the adapter 4L80E that plugs into the 4L60E harness and you will have to pin 2 wires to the blue retainer. Comes with instructions.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003e FREE ADAPTER Connectors TO CONVERT HarnessTO EV6 \u003c\/b\u003e\u003cspan face=\"Arial\" style=\"font-family: Arial;\"\u003e\u003cb\u003eInjectors IF NEEDED. \u003c\/b\u003e\u003c\/span\u003e\u003cb\u003e No one else includes the connectors. Please put in the buyers notes if you need Ev6 connectors\u003cspan color=\"#ff0010\" style=\"color: #ff0010;\"\u003e.\u003c\/span\u003e If you forget we have to charge $12.95 later for shipping and handling\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTake the wiring headaches out of your LS swap and get your build moving.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you’re swapping a 2003–2007 LS Vortec drivetrain into an older muscle car, street rod, or non-emissions-controlled project, messy wiring can slow everything down. The \u003cstrong\u003eHPI 03–07 LS Vortec Standalone Drive-By-Wire Wiring Harness for 4L80E\u003c\/strong\u003e is built to simplify the install with a standalone setup designed for \u003cstrong\u003e4.8L, 5.3L, and 6.0L truck engines\u003c\/strong\u003e using \u003cstrong\u003edrive-by-wire\u003c\/strong\u003e. It includes the \u003cstrong\u003e4L80E adapter\u003c\/strong\u003e that plugs into the 4L60E harness and comes with instructions for the two-wire pinning step noted on the live page. \u003c\/p\u003e\n\u003ch3\u003eBUILT FOR REAL LS SWAPS\u003c\/h3\u003e\n\u003cp\u003eThis harness is listed for \u003cstrong\u003e2003–2007 Chevrolet, GMC, Cadillac, and Hummer truck engines\u003c\/strong\u003e and is intended for retrofit use in older muscle cars, street rods, and newer non-emissions-controlled vehicles. It is built to work with the \u003cstrong\u003efactory Vortec intake manifold\u003c\/strong\u003e and \u003cstrong\u003eMultec injectors\u003c\/strong\u003e, while also offering \u003cstrong\u003eoptional EV6 plug-and-play adapter connectors\u003c\/strong\u003e if needed. \u003c\/p\u003e\n\u003ch3\u003e4L80E READY\u003c\/h3\u003e\n\u003cp\u003eUnlike generic swap harnesses, this setup is specifically sold with a \u003cstrong\u003e4L80E adapter\u003c\/strong\u003e for applications using that transmission. HPI notes that the adapter plugs into the 4L60E harness and requires pinning \u003cstrong\u003etwo wires to the blue retainer\u003c\/strong\u003e, with instructions included. That makes it a practical option for builders who need 4L80E compatibility without piecing parts together on their own. \u003c\/p\u003e\n\u003ch3\u003eCLEANER INSTALL. LESS GUESSWORK.\u003c\/h3\u003e\n\u003cp\u003eThe harness is described as a \u003cstrong\u003ecomplete engine and transmission harness\u003c\/strong\u003e with a \u003cstrong\u003efour-wire hookup\u003c\/strong\u003e, requiring switched power, constant power, and ground connections. It also includes the needed dash connections for \u003cstrong\u003espeedometer, tachometer, park neutral, TCC, malfunction indicator, and a DLC port\u003c\/strong\u003e, helping you finish the swap with a cleaner, more complete install. \u003c\/p\u003e\n\u003ch3\u003eBUILT TO HOLD UP\u003c\/h3\u003e\n\u003cp\u003eHPI states these harnesses are professionally constructed using \u003cstrong\u003ebrand new GM Delphi connectors\u003c\/strong\u003e and \u003cstrong\u003eTXL high-temperature wire\u003c\/strong\u003e to GM specifications. The harness also features a \u003cstrong\u003esliding grommet seal\u003c\/strong\u003e for a professional, leak-resistant installation and added length for PCM mounting under the dash, with the page referencing both \u003cstrong\u003e4–5 feet of length from the rear of the cylinder head\u003c\/strong\u003e and \u003cstrong\u003e36 inches added for easy computer mounting\u003c\/strong\u003e. \u003c\/p\u003e\n\u003ch3\u003eMADE FOR PERFORMANCE BUILDS\u003c\/h3\u003e\n\u003cp\u003eAdditional features listed on the page include \u003cstrong\u003eGM color codes\u003c\/strong\u003e, \u003cstrong\u003ehigh-quality reinforced ring terminals\u003c\/strong\u003e, \u003cstrong\u003e1200-degree fiberglass braid on heat-exposed circuits\u003c\/strong\u003e, \u003cstrong\u003efactory CPA locks\u003c\/strong\u003e, \u003cstrong\u003eupgraded wire for large injectors\u003c\/strong\u003e, \u003cstrong\u003eupgraded 60-amp relays\u003c\/strong\u003e, \u003cstrong\u003equality inspection before shipment\u003c\/strong\u003e, and \u003cstrong\u003eU.S.A. assembly\u003c\/strong\u003e. \u003c\/p\u003e\n\u003ch3\u003eWHY HPI\u003c\/h3\u003e\n\u003cp\u003eAt HPI, swap parts should do more than just connect. They should install clean, fit right, and hold up when the build gets serious. This harness is built for enthusiasts who want less wiring drama and more time getting the project fired up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2003–2007 LS Vortec drive-by-wire swaps\u003c\/li\u003e\n\u003cli\u003eFits 4.8L, 5.3L, and 6.0L truck engine applications\u003c\/li\u003e\n\u003cli\u003eBuilt for 4L80E transmission use\u003c\/li\u003e\n\u003cli\u003eIncludes 4L80E adapter\u003c\/li\u003e\n\u003cli\u003eComplete engine and transmission harness\u003c\/li\u003e\n\u003cli\u003eSupports factory Vortec intake manifold\u003c\/li\u003e\n\u003cli\u003eSupports Multec injectors\u003c\/li\u003e\n\u003cli\u003eOptional EV6 plug-and-play injector adapters available by request\u003c\/li\u003e\n\u003cli\u003eFour-wire hookup standalone configuration\u003c\/li\u003e\n\u003cli\u003eDash connections included\u003c\/li\u003e\n\u003cli\u003eBrand new GM Delphi connectors\u003c\/li\u003e\n\u003cli\u003eTXL high-temperature wire to GM specifications\u003c\/li\u003e\n\u003cli\u003eSliding grommet seal for cleaner installation\u003c\/li\u003e\n\u003cli\u003eAdded PCM mounting length\u003c\/li\u003e\n\u003cli\u003eUpgraded wire for large injectors\u003c\/li\u003e\n\u003cli\u003eUpgraded 60-amp relays\u003c\/li\u003e\n\u003cli\u003e1200-degree fiberglass braid on heat-exposed circuits\u003c\/li\u003e\n\u003cli\u003eGM color codes\u003c\/li\u003e\n\u003cli\u003eReinforced ring terminals\u003c\/li\u003e\n\u003cli\u003eFactory CPA locks\u003c\/li\u003e\n\u003cli\u003eInstruction packet included\u003c\/li\u003e\n\u003cli\u003eQuality inspected before shipping\u003c\/li\u003e\n\u003cli\u003eHandmade in the U.S.A. \n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2003–2007 Chevrolet \/ GMC \/ Cadillac \/ Hummer truck LS Vortec engines\u003c\/li\u003e\n\u003cli\u003e4.8L \/ 5.3L \/ 6.0L\u003c\/li\u003e\n\u003cli\u003eDrive-by-wire applications only\u003c\/li\u003e\n\u003cli\u003e4L80E transmission setups\u003c\/li\u003e\n\u003cli\u003eOlder muscle cars, street rods, and newer non-emissions-controlled vehicles \n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete engine and transmission harness\u003c\/li\u003e\n\u003cli\u003e4L80E adapter\u003c\/li\u003e\n\u003cli\u003eInstall instruction manual\u003c\/li\u003e\n\u003cli\u003eNeeded dash connections including speedometer, tachometer, park neutral, TCC, malfunction indicator, and DLC port \n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrice:\u003c\/strong\u003e $239.00 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGet your LS swap wired with a harness built to simplify the install, support your 4L80E setup, and keep your build moving forward with confidence.\u003c\/strong\u003e\u003c\/p\u003e","brand":"High Performance Injectors","offers":[{"title":"Default Title","offer_id":45495208673395,"sku":"sku-13838384234551","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/dbw_4l60_4l80.png?v=1789386626","url":"https:\/\/slickpurchase.com\/products\/hpi-03-07-ls-vortec-standalone-drive-by-wire-wiring-harness-for-4l80e-4-8-5-3-6-0-delphi","provider":"Slickpurchase","version":"1.0","type":"link"}