{"title":"Standalone Wiring Harnesses","description":"\u003cp\u003eShop simplified standalone engine wiring harnesses for LS, GM 2.2, Ecotec, 3100\/3400, 3500, 3800, and Trailblazer applications. Choose the harness that matches your engine, model year, and throttle configuration; confirm fitment before ordering.\u003c\/p\u003e","products":[{"product_id":"99-02-ls-harness","title":"99-02 LS Drive-By-Cable Standalone Harness","description":"\u003cp\u003e1999–2002 LS Drive-By-Cable Standalone Harness (4.8 \/ 5.3 \/ 6.0)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur simplified standalone harness for 1999–2002 GM truck LS drive-by-cable engines is designed for quick, clean swaps with minimal wiring required. Built using all-new wiring and connectors, this harness makes installation straightforward and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith only a simple 2-wire connection, this is one of the easiest LS harnesses to install.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures \u0026amp; Compatibility\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eFits 1999–2002 GM truck LS\/Vortec engines\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e(4.8L, 5.3L, 6.0L)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for manual cable-operated throttle bodies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with red\/blue PCMS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdapter options available to convert to newer-style injectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt with GM Delphi connectors and TXL high-temp wire\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallation Notes\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSimple 2-wire hookup\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntended for off-road use only\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚠️ Tuned ECM sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQuestions or custom needs? Reach out — we’re happy to help.\u003c\/span\u003e\u003c\/p\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":50012253028646,"sku":"LMMF-99-02-LS-HARNESS-DEFAULT-TITLE","price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/99-02-ls-harness.jpg?v=1768225131"},{"product_id":"1997-2001-gm-2-2-sfi-simplified-harness","title":"1997-2001 GM 2.2 SFI Simplified harness","description":"\u003ch2 data-section-id=\"fbvzvy\" data-start=\"173\" data-end=\"230\"\u003e1997–2001 GM 2.2L Simplified Standalone Wiring Harness\u003c\/h2\u003e\n\u003cp data-start=\"232\" data-end=\"520\"\u003eSimplify your engine swap or race build with the \u003cstrong data-start=\"281\" data-end=\"339\"\u003e1997–2001 GM 2.2L Simplified Standalone Wiring Harness\u003c\/strong\u003e. Built for reliability and ease of installation, this harness removes unnecessary factory wiring and gives you a clean, straightforward setup that gets your engine running quickly.\u003c\/p\u003e\n\u003cp data-start=\"522\" data-end=\"790\"\u003eEvery harness is constructed using \u003cstrong data-start=\"557\" data-end=\"592\"\u003ebrand-new wiring and connectors\u003c\/strong\u003e—no reused, brittle, or questionable factory components. The simplified design allows the engine to run with only \u003cstrong data-start=\"706\" data-end=\"731\"\u003etwo basic connections\u003c\/strong\u003e, making it perfect for stripped-down race or derby builds.\u003c\/p\u003e\n\u003cp data-start=\"792\" data-end=\"934\"\u003eThis harness is ideal for \u003cstrong data-start=\"818\" data-end=\"893\"\u003eengine swaps, race cars, off-road vehicles, and demolition derby builds\u003c\/strong\u003e where reliability and simplicity matter.\u003c\/p\u003e\n\u003chr data-start=\"936\" data-end=\"939\"\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"941\" data-end=\"952\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"954\" data-end=\"1260\"\u003e\n\u003cli data-section-id=\"260kir\" data-start=\"954\" data-end=\"998\"\u003e\n\u003cp data-start=\"956\" data-end=\"998\"\u003eDesigned for \u003cstrong data-start=\"969\" data-end=\"998\"\u003e1997–2001 GM 2.2L engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qh3d3c\" data-start=\"999\" data-end=\"1040\"\u003e\n\u003cp data-start=\"1001\" data-end=\"1040\"\u003e\u003cstrong data-start=\"1001\" data-end=\"1040\"\u003eSimplified standalone wiring system\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1e5z936\" data-start=\"1041\" data-end=\"1088\"\u003e\n\u003cp data-start=\"1043\" data-end=\"1088\"\u003eBuilt using \u003cstrong data-start=\"1055\" data-end=\"1088\"\u003eall new wiring and connectors\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x8fiwt\" data-start=\"1089\" data-end=\"1135\"\u003e\n\u003cp data-start=\"1091\" data-end=\"1135\"\u003eRequires only \u003cstrong data-start=\"1105\" data-end=\"1135\"\u003e2 basic connections to run\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"45rfuu\" data-start=\"1136\" data-end=\"1197\"\u003e\n\u003cp data-start=\"1138\" data-end=\"1197\"\u003eClean layout for \u003cstrong data-start=\"1155\" data-end=\"1197\"\u003equick installation and troubleshooting\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13sgmos\" data-start=\"1198\" data-end=\"1260\"\u003e\n\u003cp data-start=\"1200\" data-end=\"1260\"\u003ePerfect for \u003cstrong data-start=\"1212\" data-end=\"1260\"\u003erace, derby, off-road, and swap applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":50012254535974,"sku":"LMMF-1997-2001-GM-2.2-SFI-SIMP-DEFAULT-TITLE","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/IMG_2956.jpg?v=1768173929"},{"product_id":"02-05-2-2-ecotec-harness","title":"02-05 2.2 Ecotec harness","description":"\u003cp data-start=\"101\" data-end=\"154\"\u003e\u003cstrong data-start=\"101\" data-end=\"154\"\u003e02–05 GM 2.2 Ecotec Simplified Standalone Harness\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"156\" data-end=\"443\"\u003eOur \u003cstrong data-start=\"160\" data-end=\"213\"\u003e02–05 GM 2.2 Ecotec Simplified Standalone Harness\u003c\/strong\u003e is designed to make getting your engine running \u003cstrong data-start=\"262\" data-end=\"299\"\u003esimple, reliable, and hassle-free\u003c\/strong\u003e. Built with \u003cstrong data-start=\"312\" data-end=\"345\"\u003eall new wiring and connectors\u003c\/strong\u003e, this harness eliminates unnecessary factory wiring and gives you a clean, easy-to-install setup.\u003c\/p\u003e\n\u003cp data-start=\"445\" data-end=\"604\"\u003eWith only a \u003cstrong data-start=\"457\" data-end=\"490\"\u003esimple 2-wire hookup required\u003c\/strong\u003e, installation is quick and straightforward—perfect for \u003cstrong data-start=\"546\" data-end=\"603\"\u003eswaps, race cars, derby builds, and off-road projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"606\" data-end=\"618\"\u003eFeatures\u003c\/h3\u003e\n\u003cp data-start=\"620\" data-end=\"876\"\u003e✔ Built with \u003cstrong data-start=\"633\" data-end=\"664\"\u003eall new wire and connectors\u003c\/strong\u003e\u003cbr data-start=\"664\" data-end=\"667\"\u003e✔ \u003cstrong data-start=\"669\" data-end=\"701\"\u003eSimplified standalone design\u003c\/strong\u003e – removes unnecessary factory circuits\u003cbr data-start=\"740\" data-end=\"743\"\u003e✔ \u003cstrong data-start=\"745\" data-end=\"770\"\u003eOnly 2 wires required\u003c\/strong\u003e for basic operation\u003cbr data-start=\"790\" data-end=\"793\"\u003e✔ \u003cstrong data-start=\"795\" data-end=\"827\"\u003eClean, reliable installation\u003c\/strong\u003e\u003cbr data-start=\"827\" data-end=\"830\"\u003e✔ Designed for \u003cstrong data-start=\"845\" data-end=\"876\"\u003e02–05 GM 2.2 Ecotec engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"9n3n4e\" data-start=\"878\" data-end=\"893\"\u003ePerfect For\u003c\/h3\u003e\n\u003cp data-start=\"895\" data-end=\"973\"\u003e• Engine swaps\u003cbr data-start=\"909\" data-end=\"912\"\u003e• Demolition derby builds\u003cbr data-start=\"937\" data-end=\"940\"\u003e• Race cars\u003cbr data-start=\"951\" data-end=\"954\"\u003e• Off-road projects\u003c\/p\u003e\n\u003cp data-start=\"975\" data-end=\"1002\"\u003e⚠ \u003cstrong data-start=\"977\" data-end=\"1002\"\u003eFor off-road use only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1004\" data-end=\"1038\"\u003e\u003cem data-start=\"1004\" data-end=\"1038\"\u003eNote: Tuned ECM sold separately.\u003c\/em\u003e\u003c\/p\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":50012256534822,"sku":"LMMF-02-05-2.2-ECOTEC-HARNESS-DEFAULT-TITLE","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/IMG_0296.jpg?v=1768168247"},{"product_id":"98-99-3100-3400-simplfiied-wiring-harness","title":"98-99 3100\/3400 Simplfiied wiring harness","description":"\u003cp data-start=\"418\" data-end=\"483\"\u003e\u003cstrong data-start=\"429\" data-end=\"483\"\u003e98–99 GM 3100 \/ 3400 Simplified Standalone Harness\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1tlxdo0\" data-start=\"490\" data-end=\"518\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp data-start=\"519\" data-end=\"832\"\u003eOur \u003cstrong data-start=\"523\" data-end=\"561\"\u003eLMMF Simplified Standalone Harness\u003c\/strong\u003e is built to make getting your engine running \u003cstrong data-start=\"607\" data-end=\"637\"\u003equick, clean, and reliable\u003c\/strong\u003e. Designed with \u003cstrong data-start=\"653\" data-end=\"686\"\u003eall new wiring and connectors\u003c\/strong\u003e, this harness eliminates unnecessary factory wiring and provides a simple solution for swaps, derby cars, race builds, and off-road applications.\u003c\/p\u003e\n\u003cp data-start=\"834\" data-end=\"969\"\u003eInstallation is straightforward with a \u003cstrong data-start=\"873\" data-end=\"907\"\u003esimple power and ground hookup\u003c\/strong\u003e, allowing you to get your engine running with minimal wiring.\u003c\/p\u003e\n\u003chr data-start=\"971\" data-end=\"974\"\u003e\n\u003ch3 data-section-id=\"1cjqbk7\" data-start=\"976\" data-end=\"1002\"\u003eWhat This Harness Does\u003c\/h3\u003e\n\u003cp data-start=\"1004\" data-end=\"1207\"\u003e✔ Simplifies factory wiring into an easy standalone setup\u003cbr data-start=\"1061\" data-end=\"1064\"\u003e✔ Allows quick engine startup with minimal wiring\u003cbr data-start=\"1113\" data-end=\"1116\"\u003e✔ Eliminates unnecessary factory circuits\u003cbr data-start=\"1157\" data-end=\"1160\"\u003e✔ Provides a clean and reliable wiring solution\u003c\/p\u003e\n\u003chr data-start=\"1209\" data-end=\"1212\"\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"1214\" data-end=\"1226\"\u003eFeatures\u003c\/h3\u003e\n\u003cp data-start=\"1228\" data-end=\"1422\"\u003e✔ Built with \u003cstrong data-start=\"1241\" data-end=\"1272\"\u003eall new wire and connectors\u003c\/strong\u003e\u003cbr data-start=\"1272\" data-end=\"1275\"\u003e✔ \u003cstrong data-start=\"1277\" data-end=\"1309\"\u003eSimplified standalone design\u003c\/strong\u003e\u003cbr data-start=\"1309\" data-end=\"1312\"\u003e✔ \u003cstrong data-start=\"1314\" data-end=\"1341\"\u003eMinimal wiring required\u003c\/strong\u003e for operation\u003cbr data-start=\"1355\" data-end=\"1358\"\u003e✔ Durable construction built for \u003cstrong data-start=\"1391\" data-end=\"1422\"\u003erace and derby environments\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1424\" data-end=\"1427\"\u003e\n\u003ch3 data-section-id=\"purqi0\" data-start=\"1429\" data-end=\"1446\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-start=\"1448\" data-end=\"1461\"\u003eDesigned For:\u003c\/p\u003e\n\u003cp data-start=\"1463\" data-end=\"1504\"\u003e• 1998–1999 GM \u003cstrong data-start=\"1478\" data-end=\"1504\"\u003e3100 \/ 3400 V6 engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1506\" data-end=\"1527\"\u003eAlso Compatible With:\u003c\/p\u003e\n\u003cp data-start=\"1529\" data-end=\"1585\"\u003e• 1996–1999 engines \u003cstrong data-start=\"1549\" data-end=\"1585\"\u003ewhen paired with a 1998–2005 ECM\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1587\" data-end=\"1590\"\u003e\n\u003ch3 data-section-id=\"9n3n4e\" data-start=\"1592\" data-end=\"1607\"\u003ePerfect For\u003c\/h3\u003e\n\u003cp data-start=\"1609\" data-end=\"1714\"\u003e• Demolition derby builds\u003cbr data-start=\"1634\" data-end=\"1637\"\u003e• Engine swaps\u003cbr data-start=\"1651\" data-end=\"1654\"\u003e• Race cars\u003cbr data-start=\"1665\" data-end=\"1668\"\u003e• Off-road builds\u003cbr data-start=\"1685\" data-end=\"1688\"\u003e• Simplified wiring setups\u003c\/p\u003e\n\u003chr data-start=\"1716\" data-end=\"1719\"\u003e\n\u003ch3 data-section-id=\"6zzv5x\" data-start=\"1721\" data-end=\"1730\"\u003eNotes\u003c\/h3\u003e\n\u003cp data-start=\"1732\" data-end=\"1759\"\u003e⚠ \u003cstrong data-start=\"1734\" data-end=\"1759\"\u003eFor off-road use only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1761\" data-end=\"1821\"\u003e\u003cem data-start=\"1761\" data-end=\"1821\"\u003eECM and tuning sold separately unless otherwise specified.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"1823\" data-end=\"1826\"\u003e\n\u003ch3 data-section-id=\"8tn1y\" data-start=\"1828\" data-end=\"1848\"\u003eOptional Add-Ons\u003c\/h3\u003e\n\u003cp data-start=\"1850\" data-end=\"1935\"\u003e• Injector harness adapters\u003cbr data-start=\"1877\" data-end=\"1880\"\u003e• Tuned ECM\u003cbr data-start=\"1891\" data-end=\"1894\"\u003e• Party Mode switch\u003cbr data-start=\"1913\" data-end=\"1916\"\u003e• Switch box setups\u003c\/p\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":50012258992422,"sku":"LMMF-98-99-3100-3400-SIMPLFIIE-DEFAULT-TITLE","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/IMG_2795.jpg?v=1773363497"},{"product_id":"00-3100-3400-simplified-harness","title":"2000–2005 GM 3100\/3400 Simplified Harness — ECM \u0026 Injector Adapter Sold Separately","description":"\u003ch2\u003e2000–2005 GM 3100\/3400 Simplified Harness\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn-stock standalone harness for 2000–2005 GM 3100\/3400 builds — ECM and injector adapter sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis LMMF simplified standalone harness is built for 2000–2005 GM 3100 and 3400 V6 engines. It removes unnecessary factory wiring and gives your demolition derby, race, off-road, or engine-swap build a clean, dependable wiring setup using new wire, new connectors, and quality components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKept in stock • Usually ships within 1–2 business days • ECM sold separately • Injector adapter sold separately\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000–2005 GM 3100 \/ 3400 V6 engines\u003c\/li\u003e\n  \u003cli\u003e2000–2005 injector configurations\u003c\/li\u003e\n  \u003cli\u003eDemolition derby, race, off-road, and simplified engine-swap builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessionally built simplified standalone 3100\/3400 engine harness\u003c\/li\u003e\n  \u003cli\u003eAll-new wiring, new connectors, and quality components\u003c\/li\u003e\n  \u003cli\u003eEssential wiring circuits for a clean, simplified installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is Not Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTuned ECM\u003c\/li\u003e\n  \u003cli\u003eInjector adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eECM Sold Separately\u003c\/h3\u003e\n\u003cp\u003eThis listing is for the harness only. A tuned ECM is not included. For a compatible ready-to-run ECM, shop the LMMF 1998–2005 GM 3100\/3400 Tuned ECM — No Core Required.\u003c\/p\u003e\n\n\u003ch3\u003eInjector Adapter Sold Separately\u003c\/h3\u003e\n\u003cp\u003eThis harness is designed for 2000–2005 injector configurations. It does not include an injector adapter.\u003c\/p\u003e\n\n\u003cp\u003eIf you need a setup that works across the 1996–2005 3100\/3400 range, choose the LMMF 1996–2005 GM 3100\/3400 Harness + Tuned ECM Package. That complete package includes the tuned ECM and injector adapter needed to cover the additional injector configurations.\u003c\/p\u003e\n\n\u003ch3\u003eIn Stock \u0026amp; Fast Shipping\u003c\/h3\u003e\n\u003cp\u003eThese harnesses are kept in stock and usually ship within \u003cstrong\u003e1–2 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eBefore You Order\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm that your engine is a 2000–2005 GM 3100 or 3400 V6.\u003c\/li\u003e\n  \u003cli\u003eConfirm that you have a 2000–2005 injector configuration, or purchase the required injector adapter separately.\u003c\/li\u003e\n  \u003cli\u003eContact LMMF before ordering if you are unsure about engine year, injector style, ECM requirements, or vehicle compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNeed the complete setup? Choose the 1996–2005 Harness + Tuned ECM Package for the harness, ECM, and injector adapter in one order.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlug it in. Pair it with the right parts. Send it.\u003c\/strong\u003e\u003c\/p\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":50012262203686,"sku":"LMMF-00+-3100-3400-SIMPLIFIED--DEFAULT-TITLE","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/IMG_2790_ff38f705-7715-44c5-ad1a-fca93e0d840e.jpg?v=1773363809"},{"product_id":"96-97-3100-simplified-harness","title":"96-97 3100 Simplified harness","description":"\u003ch2 data-section-id=\"vl5phs\" data-start=\"107\" data-end=\"146\"\u003e96-97 3100 Simplified Standalone Wiring Harness\u003c\/h2\u003e\n\u003cp data-start=\"148\" data-end=\"337\"\u003eThis \u003cstrong data-start=\"153\" data-end=\"193\"\u003eSimplified Standalone Wiring Harness\u003c\/strong\u003e is designed for use with a \u003cstrong data-start=\"221\" data-end=\"244\"\u003e1996–1997 tuned ECM\u003c\/strong\u003e, making it an excellent option for \u003cstrong data-start=\"280\" data-end=\"336\"\u003e1996–1999 engines when paired with a 96–97 tuned ECM\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"339\" data-end=\"540\"\u003eThe plug-and-play design allows for a \u003cstrong data-start=\"377\" data-end=\"416\"\u003equick, straightforward installation\u003c\/strong\u003e, eliminating unnecessary factory wiring and sensors to create a clean, reliable setup for race, off-road, and derby builds.\u003c\/p\u003e\n\u003cp data-start=\"542\" data-end=\"719\"\u003eBuilt using \u003cstrong data-start=\"554\" data-end=\"593\"\u003eall brand-new wiring and connectors\u003c\/strong\u003e, this harness avoids the problems commonly found with aging factory harnesses such as brittle insulation and worn connectors.\u003c\/p\u003e\n\u003cp data-start=\"721\" data-end=\"905\"\u003eThe simplified design requires only a \u003cstrong data-start=\"759\" data-end=\"782\"\u003ebasic 2-wire hookup\u003c\/strong\u003e to get the engine running, making it perfect for stripped-down performance builds where simplicity and reliability matter.\u003c\/p\u003e\n\u003chr data-start=\"907\" data-end=\"910\"\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"912\" data-end=\"923\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"925\" data-end=\"1286\"\u003e\n\u003cli data-section-id=\"60bdzv\" data-start=\"925\" data-end=\"966\"\u003e\n\u003cp data-start=\"927\" data-end=\"966\"\u003eCompatible with \u003cstrong data-start=\"943\" data-end=\"966\"\u003e1996–1997 tuned ECM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d3cjr0\" data-start=\"967\" data-end=\"1030\"\u003e\n\u003cp data-start=\"969\" data-end=\"1030\"\u003eWorks with \u003cstrong data-start=\"980\" data-end=\"1030\"\u003e1996–1999 engines when paired with a 96–97 ECM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vo7036\" data-start=\"1031\" data-end=\"1079\"\u003e\n\u003cp data-start=\"1033\" data-end=\"1079\"\u003e\u003cstrong data-start=\"1033\" data-end=\"1057\"\u003ePlug-and-play design\u003c\/strong\u003e for easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"y0ovfo\" data-start=\"1080\" data-end=\"1134\"\u003e\n\u003cp data-start=\"1082\" data-end=\"1134\"\u003eEliminates \u003cstrong data-start=\"1093\" data-end=\"1134\"\u003eunnecessary sensors and excess wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"apx1r1\" data-start=\"1135\" data-end=\"1177\"\u003e\n\u003cp data-start=\"1137\" data-end=\"1177\"\u003eRequires only a \u003cstrong data-start=\"1153\" data-end=\"1177\"\u003esimple 2-wire hookup\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8qsmvl\" data-start=\"1178\" data-end=\"1226\"\u003e\n\u003cp data-start=\"1180\" data-end=\"1226\"\u003eBuilt with \u003cstrong data-start=\"1191\" data-end=\"1226\"\u003ebrand-new wiring and connectors\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12pujxd\" data-start=\"1227\" data-end=\"1286\"\u003e\n\u003cp data-start=\"1229\" data-end=\"1286\"\u003eClean layout for \u003cstrong data-start=\"1246\" data-end=\"1286\"\u003eeasy troubleshooting and reliability\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1288\" data-end=\"1291\"\u003e\n\u003ch2 data-section-id=\"1vdrhtn\" data-start=\"1293\" data-end=\"1305\"\u003eIdeal For\u003c\/h2\u003e\n\u003cul data-start=\"1307\" data-end=\"1387\"\u003e\n\u003cli data-section-id=\"w3nsio\" data-start=\"1307\" data-end=\"1323\"\u003e\n\u003cp data-start=\"1309\" data-end=\"1323\"\u003eEngine swaps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15jtzxa\" data-start=\"1324\" data-end=\"1337\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1337\"\u003eRace cars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nmsrtj\" data-start=\"1338\" data-end=\"1357\"\u003e\n\u003cp data-start=\"1340\" data-end=\"1357\"\u003eOff-road builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"945w9d\" data-start=\"1358\" data-end=\"1387\"\u003e\n\u003cp data-start=\"1360\" data-end=\"1387\"\u003eDemolition derby vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1389\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1394\" data-end=\"1541\"\u003eIf you'd like, I can also help you build a \u003cstrong data-start=\"1437\" data-end=\"1500\"\u003efull standardized layout for all your LMMF harness listings\u003c\/strong\u003e so every product has the same structure:\u003c\/p\u003e\n\u003cul data-start=\"1543\" data-end=\"1674\"\u003e\n\u003cli data-section-id=\"syplhi\" data-start=\"1543\" data-end=\"1562\"\u003e\n\u003cp data-start=\"1545\" data-end=\"1562\"\u003e\u003cstrong data-start=\"1545\" data-end=\"1562\"\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18ivilr\" data-start=\"1563\" data-end=\"1577\"\u003e\n\u003cp data-start=\"1565\" data-end=\"1577\"\u003e\u003cstrong data-start=\"1565\" data-end=\"1577\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x5awe0\" data-start=\"1578\" data-end=\"1609\"\u003e\n\u003cp data-start=\"1580\" data-end=\"1609\"\u003e\u003cstrong data-start=\"1580\" data-end=\"1609\"\u003eInstallation requirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3vnxsd\" data-start=\"1610\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1612\" data-end=\"1674\"\u003e\u003cstrong data-start=\"1612\" data-end=\"1674\"\u003eRecommended add-ons (ECM tune, hotwire kits, switch boxes)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":50012263219494,"sku":"LMMF-96-97-3100-SIMPLIFIED-HAR-DEFAULT-TITLE","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/IMG_2796.jpg?v=1773670325"},{"product_id":"98-05-3800-simplified-wiring-harness","title":"98-05 3800 Simplified wiring harness","description":"\u003ch2 data-section-id=\"282d1o\" data-start=\"90\" data-end=\"147\"\u003e1998–2005 GM 3800 Simplified Standalone Wiring Harness\u003c\/h2\u003e\n\u003cp data-start=\"149\" data-end=\"450\"\u003eOur \u003cstrong data-start=\"153\" data-end=\"216\"\u003eSimplified Standalone Harness for 1998–2005 GM 3800 engines\u003c\/strong\u003e is designed to make your engine swap or race build as simple and reliable as possible. Built using \u003cstrong data-start=\"316\" data-end=\"355\"\u003eall brand-new wiring and connectors\u003c\/strong\u003e, this harness eliminates unnecessary factory wiring while providing a clean, dependable setup.\u003c\/p\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"EV1","offer_id":53552189636902,"sku":"LMMF-3800-SIMPLIFIED--DEFAULT-TITLE-1","price":330.0,"currency_code":"USD","in_stock":true},{"title":"MULTEC","offer_id":53552189669670,"sku":"LMMF-3800-SIMPLIFIED--DEFAULT-TITLE-2","price":330.0,"currency_code":"USD","in_stock":true},{"title":"EV6","offer_id":53552189702438,"sku":"LMMF-3800-SIMPLIFIED--DEFAULT-TITLE-3","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/IMG_2794.jpg?v=1773673033"},{"product_id":"1998-2005-3800-supercharged-simplified-harness","title":"1998–2005 GM 3800 Supercharged L67\/L32 Simplified Harness — ECM Sold Separately","description":"\u003ch2\u003e1998–2005 GM 3800 Supercharged L67\/L32 Simplified Harness\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eSimplified standalone harness for supercharged 3800 builds — tuned ECM sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for 1998–2005 GM 3800 Supercharged L67 and L32 engines, this LMMF simplified harness removes unnecessary factory wiring and gives your derby, race, off-road, or engine-swap build a clean, dependable setup. Built with new wiring, connectors, and heavy-duty loom for a durable installation that is easier to wire and troubleshoot.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHarness kept in stock • Usually ships within 1–2 business days • Tuned ECM available separately • No core required for the ECM\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1998–2005 GM 3800 Supercharged L67 \/ L32 engines\u003c\/li\u003e\n  \u003cli\u003eDemolition derby, race, off-road, and simplified engine-swap builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessionally built simplified standalone supercharged 3800 engine harness\u003c\/li\u003e\n  \u003cli\u003eAll-new wiring, new connectors, and heavy-duty loom\u003c\/li\u003e\n  \u003cli\u003eClearly labeled leads for ignition, fuel pump, power, and grounds\u003c\/li\u003e\n  \u003cli\u003eEssential circuits for a clean, simplified installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eECM Sold Separately\u003c\/h3\u003e\n\u003cp\u003eThis listing is for the wiring harness only. A tuned ECM is \u003cstrong\u003enot included\u003c\/strong\u003e with this harness.\u003c\/p\u003e\n\n\u003cp\u003eLMMF offers compatible tuned ECMs separately. No ECM core is required when purchasing the compatible tuned ECM.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 1998–2005 GM 3800 Supercharged L67 \/ L32 engines.\u003c\/li\u003e\n  \u003cli\u003e2004–2005 Series III Grand Prix applications require a different harness.\u003c\/li\u003e\n  \u003cli\u003eContact LMMF before ordering if you are unsure about engine year, engine code, ECM needs, or vehicle compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIn Stock \u0026amp; Fast Shipping\u003c\/h3\u003e\n\u003cp\u003eThis harness is kept in stock and usually ships within \u003cstrong\u003e1–2 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for Simple Installs\u003c\/h3\u003e\n\u003cp\u003eSkip brittle factory wiring and unnecessary circuits. This harness is made to keep your supercharged 3800 build clean, dependable, and easier to get running.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlug it in. Pair it with the right ECM. Send it.\u003c\/strong\u003e\u003c\/p\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":51343630762278,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/FullSizeRender.jpg?v=1768276206"},{"product_id":"2002-gm-2-2-stand-alone-harness","title":"2002 GM 2.2 stand alone harness","description":"\u003ch2 data-section-id=\"pf6nq0\" data-start=\"154\" data-end=\"206\"\u003e2002 GM 2.2L Simplified Standalone Wiring Harness\u003c\/h2\u003e\n\u003cp data-start=\"208\" data-end=\"474\"\u003eTake the hassle out of your engine swap or race build with the \u003cstrong data-start=\"271\" data-end=\"324\"\u003e2002 GM 2.2L Simplified Standalone Wiring Harness\u003c\/strong\u003e. Designed for reliability and quick installation, this harness eliminates unnecessary factory wiring and gives you a clean, easy-to-install solution.\u003c\/p\u003e\n\u003cp data-start=\"476\" data-end=\"758\"\u003eEvery harness is built using \u003cstrong data-start=\"505\" data-end=\"544\"\u003eall brand-new wiring and connectors\u003c\/strong\u003e—no reused, brittle, or questionable factory components. The simplified layout allows the engine to run with only \u003cstrong data-start=\"658\" data-end=\"691\"\u003ethree basic power connections\u003c\/strong\u003e, making installation straightforward even in stripped-down builds.\u003c\/p\u003e\n\u003cp data-start=\"760\" data-end=\"903\"\u003eThis harness is ideal for \u003cstrong data-start=\"786\" data-end=\"861\"\u003eengine swaps, race cars, off-road vehicles, and demolition derby builds\u003c\/strong\u003e where simplicity and reliability are key.\u003c\/p\u003e\n\u003chr data-start=\"905\" data-end=\"908\"\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"910\" data-end=\"921\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"923\" data-end=\"1229\"\u003e\n\u003cli data-section-id=\"10x709a\" data-start=\"923\" data-end=\"969\"\u003e\n\u003cp data-start=\"925\" data-end=\"969\"\u003eDesigned for \u003cstrong data-start=\"938\" data-end=\"969\"\u003e2002 GM 2.2L Ecotec engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qh3d3c\" data-start=\"970\" data-end=\"1011\"\u003e\n\u003cp data-start=\"972\" data-end=\"1011\"\u003e\u003cstrong data-start=\"972\" data-end=\"1011\"\u003eSimplified standalone wiring system\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"w7lzza\" data-start=\"1012\" data-end=\"1058\"\u003e\n\u003cp data-start=\"1014\" data-end=\"1058\"\u003eBuilt with \u003cstrong data-start=\"1025\" data-end=\"1058\"\u003eall new wiring and connectors\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"z4rwyk\" data-start=\"1059\" data-end=\"1105\"\u003e\n\u003cp data-start=\"1061\" data-end=\"1105\"\u003eRequires only \u003cstrong data-start=\"1075\" data-end=\"1105\"\u003e3 basic connections to run\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d3xaq5\" data-start=\"1106\" data-end=\"1166\"\u003e\n\u003cp data-start=\"1108\" data-end=\"1166\"\u003eClean layout for \u003cstrong data-start=\"1125\" data-end=\"1166\"\u003eeasy installation and troubleshooting\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13sgmos\" data-start=\"1167\" data-end=\"1229\"\u003e\n\u003cp data-start=\"1169\" data-end=\"1229\"\u003ePerfect for \u003cstrong data-start=\"1181\" data-end=\"1229\"\u003erace, derby, off-road, and swap applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1231\" data-end=\"1234\"\u003e\n\u003ch2 data-section-id=\"9ghvog\" data-start=\"1236\" data-end=\"1254\"\u003eImportant Notes\u003c\/h2\u003e\n\u003cul data-start=\"1256\" data-end=\"1407\"\u003e\n\u003cli data-section-id=\"1wmos5d\" data-start=\"1256\" data-end=\"1300\"\u003e\n\u003cp data-start=\"1258\" data-end=\"1300\"\u003e\u003cstrong data-start=\"1258\" data-end=\"1280\"\u003eTuned ECM required\u003c\/strong\u003e (sold separately)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wsr23x\" data-start=\"1301\" data-end=\"1339\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1339\"\u003eDesigned for \u003cstrong data-start=\"1316\" data-end=\"1337\"\u003eoff-road use only\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18l824e\" data-start=\"1340\" data-end=\"1407\"\u003e\n\u003cp data-start=\"1342\" data-end=\"1407\"\u003eNot intended for emissions-controlled or street-driven vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":51886168801574,"sku":null,"price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/IMG_4999.jpg?v=1768174650"},{"product_id":"2002-2005-trailblazer-envoy-4-2-standalone-harness","title":"2002-2005 Trailblazer\/envoy 4.2 standalone harness","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e02–05 Chevy Trailblazer \/ Envoy 4.2L\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eStandalone Simplified Engine Harness (CORE REQUIRED)**\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eYears Covered: 2002–2005\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngine: 4.2L Atlas (LL8)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlatforms: Trailblazer \/ Envoy \/ Bravada \/ Rainier \/ Ascender\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePRODUCT DESCRIPTION\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis is a standalone simplified engine harness built from YOUR original factory harness.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou send us your complete, core harness, and we professionally simplify it into a clean, reliable standalone harness—perfect for engine swaps, demolition derby cars, off-road builds, or custom applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOnce completed, your harness will only require power, ground, fuel pump, and ignition to run.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHOW IT WORKS\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003ePurchase this listing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShip us your complete 2002–2005 Trailblazer 4.2L engine harness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWe strip out all unnecessary circuits\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWe simplify, label, and rebuild it into a standalone harness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWe re-loom with new braided loom.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWe ship your finished harness back, ready to run\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWHAT’S INCLUDED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Standalone simplified engine harness\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Labeled power, ground, ignition, and fuel pump leads\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Factory-style connectors retained\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Clean, reliable layout\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Built in-house by LMMF Simplified Wiring\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWHAT’S REMOVED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Body wiring\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• BCM \/ lighting circuits\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Emissions-related wiring (where applicable)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Unnecessary factory systems\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIMPORTANT NOTES\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚠ CORE HARNESS REQUIRED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis product requires your original harness to be sent in.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCores must be complete firewall forward and the factory gas pedal connector. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚠ ECM NOT INCLUDED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTuned ECM available separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚠ Turnaround Time: Typically 7-14 business days after harness is received.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAPPLICATIONS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Engine swaps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Demolition derby\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Off-road \/ mud trucks\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Custom builds\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Standalone engine setups\u003c\/span\u003e\u003c\/p\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":51886187643174,"sku":null,"price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/IMG_2524.jpg?v=1768176197"},{"product_id":"3-1-3100-3400-carb-harness","title":"3.1\/3100\/3400 Carb harness","description":"\u003ch2 data-section-id=\"1plvgly\" data-start=\"131\" data-end=\"175\"\u003e3.1 \/ 3100 \/ 3400 Carb Conversion Harness\u003c\/h2\u003e\n\u003cp data-start=\"177\" data-end=\"330\"\u003eWant to run your \u003cstrong data-start=\"194\" data-end=\"244\"\u003eGM 3.1, 3100, or 3400 engine with a carburetor\u003c\/strong\u003e while still keeping \u003cstrong data-start=\"265\" data-end=\"299\"\u003efull electronic timing control\u003c\/strong\u003e? This harness makes it simple.\u003c\/p\u003e\n\u003cp data-start=\"332\" data-end=\"569\"\u003eThe \u003cstrong data-start=\"336\" data-end=\"370\"\u003e3.1 \/ 3100 \/ 3400 Carb Harness\u003c\/strong\u003e allows you to remove the factory EFI system and run a carburetor while the ignition system continues to operate with \u003cstrong data-start=\"488\" data-end=\"524\"\u003eelectronically controlled timing\u003c\/strong\u003e, similar to a stand-alone distributor setup.\u003c\/p\u003e\n\u003cp data-start=\"571\" data-end=\"754\"\u003eSimple, reliable, and perfect for \u003cstrong data-start=\"605\" data-end=\"674\"\u003edemolition derby cars, mud trucks, race cars, and off-road builds\u003c\/strong\u003e where you want the benefits of electronic timing without the complexity of EFI.\u003c\/p\u003e\n\u003chr data-start=\"756\" data-end=\"759\"\u003e\n\u003ch2 data-section-id=\"e3pz1g\" data-start=\"761\" data-end=\"786\"\u003eWhat This Harness Does\u003c\/h2\u003e\n\u003cp data-start=\"788\" data-end=\"1089\"\u003e✔ Allows \u003cstrong data-start=\"797\" data-end=\"822\"\u003ecarburetor conversion\u003c\/strong\u003e on GM \u003cstrong data-start=\"829\" data-end=\"861\"\u003e3.1 \/ 3100 \/ 3400 V6 engines\u003c\/strong\u003e\u003cbr data-start=\"861\" data-end=\"864\"\u003e✔ Retains \u003cstrong data-start=\"874\" data-end=\"908\"\u003efull electronic timing control\u003c\/strong\u003e\u003cbr data-start=\"908\" data-end=\"911\"\u003e✔ Operates similar to a \u003cstrong data-start=\"935\" data-end=\"972\"\u003edistributor-style ignition system\u003c\/strong\u003e\u003cbr data-start=\"972\" data-end=\"975\"\u003e✔ Eliminates \u003cstrong data-start=\"988\" data-end=\"1030\"\u003eunnecessary sensors and factory wiring\u003c\/strong\u003e\u003cbr data-start=\"1030\" data-end=\"1033\"\u003e✔ Clean, simplified \u003cstrong data-start=\"1053\" data-end=\"1089\"\u003eplug-and-play style installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1091\" data-end=\"1094\"\u003e\n\u003ch2 data-section-id=\"1vtcvuy\" data-start=\"1096\" data-end=\"1117\"\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul data-start=\"1119\" data-end=\"1345\"\u003e\n\u003cli data-section-id=\"za2djh\" data-start=\"1119\" data-end=\"1175\"\u003e\n\u003cp data-start=\"1121\" data-end=\"1175\"\u003e\u003cstrong data-start=\"1121\" data-end=\"1144\"\u003eSimple installation\u003c\/strong\u003e – no complex wiring required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1i99h1t\" data-start=\"1176\" data-end=\"1239\"\u003e\n\u003cp data-start=\"1178\" data-end=\"1239\"\u003e\u003cstrong data-start=\"1178\" data-end=\"1207\"\u003eReliable ignition control\u003c\/strong\u003e – consistent spark and timing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5wgrsi\" data-start=\"1240\" data-end=\"1299\"\u003e\n\u003cp data-start=\"1242\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1242\" data-end=\"1264\"\u003eCleaner engine bay\u003c\/strong\u003e – removes unnecessary EFI wiring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g9j4yn\" data-start=\"1300\" data-end=\"1345\"\u003e\n\u003cp data-start=\"1302\" data-end=\"1345\"\u003ePerfect for \u003cstrong data-start=\"1314\" data-end=\"1345\"\u003erace and derby applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1347\" data-end=\"1350\"\u003e\n\u003ch2 data-section-id=\"14bu82z\" data-start=\"1352\" data-end=\"1368\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul data-start=\"1370\" data-end=\"1438\"\u003e\n\u003cli data-section-id=\"94rxsm\" data-start=\"1370\" data-end=\"1409\"\u003e\n\u003cp data-start=\"1372\" data-end=\"1409\"\u003eGM \u003cstrong data-start=\"1375\" data-end=\"1407\"\u003e3.1 \/ 3100 \/ 3400 V6 engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d3kwul\" data-start=\"1410\" data-end=\"1438\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1438\"\u003e\u003cstrong data-start=\"1412\" data-end=\"1438\"\u003eCarbureted setups only\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1440\" data-end=\"1455\"\u003e\u003cstrong data-start=\"1440\" data-end=\"1453\"\u003eRequired:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1456\" data-end=\"1481\"\u003e\n\u003cli data-section-id=\"r1g0uo\" data-start=\"1456\" data-end=\"1481\"\u003e\n\u003cp data-start=\"1458\" data-end=\"1481\"\u003e\u003cstrong data-start=\"1458\" data-end=\"1481\"\u003e1998–2005 tuned ECM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1483\" data-end=\"1486\"\u003e\n\u003ch2 data-section-id=\"5lhw7p\" data-start=\"1488\" data-end=\"1507\"\u003eOptional Add-Ons\u003c\/h2\u003e\n\u003cp data-start=\"1509\" data-end=\"1640\"\u003eIf you plan to \u003cstrong data-start=\"1524\" data-end=\"1551\"\u003erelocate the coil packs\u003c\/strong\u003e, we also offer an \u003cstrong data-start=\"1570\" data-end=\"1603\"\u003eExtended Crank Sensor Harness\u003c\/strong\u003e to make mounting and routing easier.\u003c\/p\u003e\n\u003chr data-start=\"1642\" data-end=\"1645\"\u003e\n\u003ch2 data-section-id=\"i6rev7\" data-start=\"1647\" data-end=\"1659\"\u003eImportant\u003c\/h2\u003e\n\u003cul data-start=\"1661\" data-end=\"1764\"\u003e\n\u003cli data-section-id=\"1h4trvj\" data-start=\"1661\" data-end=\"1698\"\u003e\n\u003cp data-start=\"1663\" data-end=\"1698\"\u003e\u003cstrong data-start=\"1663\" data-end=\"1698\"\u003eOff-road \/ competition use only\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yaeq7y\" data-start=\"1699\" data-end=\"1764\"\u003e\n\u003cp data-start=\"1701\" data-end=\"1764\"\u003eNot intended for emissions-controlled or street-driven vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":51886226473254,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/IMG-3391.heic?v=1768222732"},{"product_id":"03-07-ls-drive-by-wire-standalone-harness","title":"03-07 LS Drive-By-Wire Standalone Harness","description":"\u003cp\u003e2003–2007 LS Drive-By-Wire Standalone Harness (4.8 \/ 5.3 \/ 6.0)\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur simplified standalone harness for 2003–2007 GM LS drive-by-wire engines is designed for quick, clean swaps with minimal wiring required. Built using all-new wiring and connectors, this harness makes installation straightforward and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith only a simple 2-wire connection, this harness keeps LS swaps clean, simple, and dependable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures \u0026amp; Compatibility\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eFits 2003–2007 GM  LS engines\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e(4.8L, 5.3L, 6.0L)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for electronic drive-by-wire throttle bodies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with green\/blue PCMs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports factory DBW accelerator pedal assemblies (TAC MODULE REQUIRED)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt with GM Delphi connectors and TXL high-temperature wire\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSimple 2-wire hookup\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntended for off-road use only\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚠️ Tuned ECM sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQuestions or custom needs? Reach out — we’re happy to help.\u003c\/span\u003e\u003c\/p\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":51888604479782,"sku":"LMMF-99-02-LS-HARNESS-DEFAULT-TITLE","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/IMG-3393.heic?v=1768226107"},{"product_id":"2007gm22ldbwsimplifiedstandaloneharness","title":"2007+ GM 2.2L DBW Simplified Standalone Harness","description":"\u003cp\u003e\u003cspan\u003eBuilt for derby cars, race cars, off-road builds, and engine swaps — this simplified standalone harness is designed to eliminate all the unnecessary factory wiring while giving you a clean, reliable, easy-to-install setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LMMF 2007+ 2.2L Drive-By-Wire (DBW) Harness is built using \u003c\/span\u003e\u003cspan\u003ebrand-new wire, brand-new connectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to work with 2007+ GM 2.2L Ecotec setups using electronic throttle control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSimplified standalone harness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFits 2007+ GM 2.2L DBW Ecotec engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDrive-By-Wire compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrand-new wiring and connectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClean, labeled layout for easy installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemoves unnecessary factory wiring and sensors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt for demolition derby, off-road, race, and swap applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlug-and-play style setup\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable and easy to troubleshoot\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHand built by LMMF Simplified Wiring\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat’s Included:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eComplete simplified engine harness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLabeled power connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDBW pedal wiring provisions\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePower Hookup:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSimple hookup design requiring only:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIgnition\/Battery power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible With:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2007+ GM 2.2L Ecotec engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible matching ECM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eImportant Notes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIntended for OFF-ROAD use only\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTuned ECM required (sold separately unless selected)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSome factory functions may be removed depending on application\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt to order\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003einjector subharness not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":53164454641958,"sku":null,"price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/2.22007.jpg?v=1780323802"},{"product_id":"2004-2006-3500-lx9-simplfiied-harness","title":"2004-2006 3500 LX9 Simplfiied Harness","description":"\u003ch1 data-section-id=\"ibf4gh\" data-start=\"0\" data-end=\"63\"\u003e2004–2006 GM 3500 LX9 Simplified Wiring Harness\u003c\/h1\u003e\n\u003cp data-start=\"65\" data-end=\"94\"\u003e\u003cstrong data-start=\"65\" data-end=\"94\"\u003ePlug It. Send It. Win It.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"96\" data-end=\"426\"\u003eLooking for a simple, reliable way to run your 2004–2006 GM 3500 LX9 engine in your derby car, race car, mud truck, buggy, project vehicle, or engine swap? Our \u003cstrong data-start=\"256\" data-end=\"304\"\u003eLMMF Simplified Wiring Harness \u003c\/strong\u003e removes all the unnecessary factory wiring and leaves only what you need to get your engine running quickly and reliably.\u003c\/p\u003e\n\u003cp data-start=\"428\" data-end=\"800\"\u003eDesigned around the GM 3500 LX9 V6, this harness is built using new wire and professionally assembled for easy installation. The LX9 is a popular upgrade over the 3400 due to its improved cylinder heads, larger displacement, and increased power output. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"802\" data-end=\"813\"\u003eFeatures\u003c\/h2\u003e\n\u003cp data-start=\"815\" data-end=\"1364\"\u003e✅ Built for 2004–2006 GM 3500 LX9 engines\u003cbr data-start=\"856\" data-end=\"859\"\u003e✅ Professionally built simplified wiring harness\u003cbr data-start=\"907\" data-end=\"910\"\u003e✅ New wire throughout harness construction\u003cbr data-start=\"952\" data-end=\"955\"\u003e✅ Labeled connections for easy installation\u003cbr data-start=\"998\" data-end=\"1001\"\u003e✅ Standalone operation—no factory body wiring required\u003cbr data-start=\"1093\" data-end=\"1096\"\u003e✅ Automatic transmission functions removed (can be added for additional fee)\u003cbr data-start=\"1268\" data-end=\"1271\"\u003e✅ Designed for off-road, racing, derby, and swap applications\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"qhtmdf\" data-start=\"1366\" data-end=\"1391\"\u003eBasic Hookups Required\u003c\/h2\u003e\n\u003cp data-start=\"1393\" data-end=\"1454\"\u003eOnly a few connections are needed to get your engine running:\u003c\/p\u003e\n\u003cul data-start=\"1456\" data-end=\"1550\"\u003e\n\u003cli data-section-id=\"12iltl0\" data-start=\"1456\" data-end=\"1480\"\u003eConstant Battery Power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xuuoct\" data-start=\"1507\" data-end=\"1515\"\u003eGround\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"vx2wyp\" data-start=\"1673\" data-end=\"1695\"\u003eCommon Applications\u003c\/h2\u003e\n\u003cul data-start=\"1697\" data-end=\"1811\"\u003e\n\u003cli data-section-id=\"2bm8jd\" data-start=\"1697\" data-end=\"1720\"\u003eDemolition Derby Cars\u003c\/li\u003e\n\u003cli data-section-id=\"1dslegf\" data-start=\"1721\" data-end=\"1738\"\u003eDirt Track Cars\u003c\/li\u003e\n\u003cli data-section-id=\"417mip\" data-start=\"1739\" data-end=\"1750\"\u003eMini Vans\u003c\/li\u003e\n\u003cli data-section-id=\"1v1i3pc\" data-start=\"1751\" data-end=\"1765\"\u003eEngine Swaps\u003c\/li\u003e\n\u003cli data-section-id=\"18ln7yv\" data-start=\"1766\" data-end=\"1783\"\u003eOff-Road Builds\u003c\/li\u003e\n\u003cli data-section-id=\"17vaklc\" data-start=\"1784\" data-end=\"1793\"\u003eBuggies\u003c\/li\u003e\n\u003cli data-section-id=\"h466xp\" data-start=\"1794\" data-end=\"1811\"\u003eCustom Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"5lhw7p\" data-start=\"1813\" data-end=\"1832\"\u003eOptional Add-Ons\u003c\/h2\u003e\n\u003cul data-start=\"1834\" data-end=\"1963\"\u003e\n\u003cli data-section-id=\"1a7sk1j\" data-start=\"1834\" data-end=\"1853\"\u003eParty Mode Switch\u003c\/li\u003e\n\u003cli data-section-id=\"128jzfz\" data-start=\"1854\" data-end=\"1866\"\u003eSwitch Box\u003c\/li\u003e\n\u003cli data-section-id=\"1navvga\" data-start=\"1867\" data-end=\"1889\"\u003eCooling Fan Controls\u003c\/li\u003e\n\u003cli data-section-id=\"1ig2f2s\" data-start=\"1890\" data-end=\"1905\"\u003eCustom Tuning\u003c\/li\u003e\n\u003cli data-section-id=\"ncgouh\" data-start=\"1906\" data-end=\"1936\"\u003eTransmission Control Options\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"9ghvog\" data-start=\"1965\" data-end=\"1983\"\u003eImportant Notes\u003c\/h2\u003e\n\u003cul data-start=\"1985\" data-end=\"2191\"\u003e\n\u003cli data-section-id=\"1sgk7li\" data-start=\"1985\" data-end=\"2029\"\u003eIntended for off-road and racing use only.\u003c\/li\u003e\n\u003cli data-section-id=\"igmdnj\" data-start=\"2030\" data-end=\"2058\"\u003eHarness is built to order.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x99vq\" data-start=\"2142\" data-end=\"2191\"\u003eBuild times may vary depending on order volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1zshl4\" data-start=\"2193\" data-end=\"2213\"\u003eWhy Choose LMMF?\u003c\/h3\u003e\n\u003cp data-start=\"2215\" data-end=\"2459\"\u003eAt LMMF Simplified Wiring, we specialize in building wiring solutions for derby, racing, and engine swap applications. Every harness is assembled with reliability and simplicity in mind so you can spend less time wiring and more time competing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2005–2006\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Buick_Terraza\" title=\"Buick Terraza\"\u003eBuick Terraza\u003c\/a\u003e\/\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Chevrolet_Uplander\" title=\"Chevrolet Uplander\"\u003eChevrolet Uplander\u003c\/a\u003e\/\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Pontiac_Montana_SV6\" class=\"mw-redirect\" title=\"Pontiac Montana SV6\"\u003ePontiac Montana SV6\u003c\/a\u003e\/\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Saturn_Relay\" title=\"Saturn Relay\"\u003eSaturn Relay\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e2004–2006\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Chevrolet_Malibu\" title=\"Chevrolet Malibu\"\u003eChevrolet Malibu\u003c\/a\u003e\/\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Chevrolet_Malibu_Maxx\" class=\"mw-redirect\" title=\"Chevrolet Malibu Maxx\"\u003eChevrolet Malibu Maxx\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e2005–2006\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Pontiac_G6\" title=\"Pontiac G6\"\u003ePontiac G6 Sedan \/ Coupe\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e2006–2007\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Buick_Rendezvous\" title=\"Buick Rendezvous\"\u003eBuick Rendezvous\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e2006\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Pontiac_G6\" title=\"Pontiac G6\"\u003ePontiac G6 GT Convertible\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LMMF SIMPLIFIED WIRING","offers":[{"title":"Default Title","offer_id":53283495117094,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0505\/3734\/files\/053500.jpg?v=1780323598"}],"url":"https:\/\/www.lmmfsimplifiedwiring.com\/collections\/standalone-wiring-harnesses-1.oembed","provider":"LMMF SIMPLIFIED WIRING","version":"1.0","type":"link"}