{"product_id":"1981-chevy-truck-front-light-wiring-harness-single-headlights-37526","title":"American Autowire - 1981 Forward Lamp Wire Harness-GM Truck - 37526","description":"\u003ch2 style=\"text-align: center;\"\u003eAmerican Autowire - 1981 Forward Lamp Wire Harness-GM Truck - 37526\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eRestore your classic Chevy Squarebody's front lighting system with this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1981 Chevrolet C\/K Truck Front Light Wiring Harness\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, manufactured by American Autowire as part of its Factory Fit original reproduction wiring line.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned specifically for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1981 Chevrolet C and K Series trucks equipped with factory single headlights\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this replacement wiring harness helps restore original-style electrical connections while maintaining the factory wiring layout.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter decades of use, original wiring can become brittle, cracked, corroded, or damaged by previous electrical repairs. Replacing deteriorated wiring with a factory-style harness is an important step in restoring your truck's electrical system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire's Factory Fit wiring products are designed to reproduce original vehicle wiring configurations, making them an excellent choice for classic truck restorations and electrical repairs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're restoring a 1981 Chevy C10 Silverado, rebuilding a K10 4x4, or replacing damaged wiring on your Squarebody pickup, this front light harness provides an original-style replacement designed for your truck's single-headlight configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e American Autowire\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 37526\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Front Light Wiring Harness \/ Headlight Wiring Harness\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Line:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Factory Fit Original Reproduction Wiring\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eVehicle Year:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1981\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eVehicle Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Chevrolet C\/K Series Trucks\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eHeadlight Configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Factory Single Headlights\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eStyle:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Original-Style Replacement\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sold Individually\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for 1981 Chevrolet C and K Series trucks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpecifically configured for factory single-headlight applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eManufactured by American Autowire\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePart of the Factory Fit original reproduction wiring line\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to maintain the original-style front lighting wiring configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps replace aging, damaged, or previously modified wiring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for compatible factory-style electrical restorations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEliminates the need to fabricate an entire replacement front light harness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for Squarebody Chevy truck restorations and electrical repairs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eChevrolet C-Series – 2WD Trucks\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCompatible 1981 Chevrolet C-Series trucks with factory single headlights may include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1981 Chevrolet C10\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1981 Chevrolet C20\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1981 Chevrolet C30\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eChevrolet K-Series – 4WD Trucks\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCompatible 1981 Chevrolet K-Series trucks with factory single headlights may include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1981 Chevrolet K10\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1981 Chevrolet K20\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1981 Chevrolet K30\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e American Autowire identifies this harness for 1981 Chevrolet C\/K Series trucks with single headlights. Confirm the original headlight configuration and electrical connections on your specific truck before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Factory Single-Headlight Squarebody Trucks\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe most important fitment detail for American Autowire part 37526 is the headlight configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSingle-Headlight Configuration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis harness is specifically designed for 1981 Chevrolet trucks equipped with the factory single-headlight arrangement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrucks equipped with factory dual headlights require a different wiring harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOriginal-Style Wiring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire's Factory Fit line is designed for restorations where maintaining the original electrical configuration is important.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eReplace Aging Front Lighting Wiring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eReplacing deteriorated original wiring can help address problems caused by damaged insulation, corroded terminals, and previous electrical modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Replace Your Chevy Truck's Front Light Wiring Harness?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe front lighting wiring on classic Squarebody trucks can deteriorate after decades of exposure to heat, vibration, moisture, and previous electrical repairs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eReplace Aging Factory Wiring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOriginal wiring insulation can become brittle, while electrical terminals and connectors may develop corrosion or poor connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA replacement harness provides an alternative to repairing numerous damaged wires individually.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRestore Front Lighting Connections\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA front light wiring harness supports the vehicle's front lighting electrical system, including the factory headlight configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther circuits and connectors should be verified against the original harness and manufacturer's specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMaintain an Original-Style Appearance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire's Factory Fit line is designed for classic vehicle restorations where retaining the original wiring layout is important.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIdeal for Classic Truck Restorations\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're restoring a 1981 Chevy C10 or rebuilding a K10 4x4, replacing aging electrical components can help improve the reliability of your restoration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Fitment \u0026amp; Installation Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1981 Chevrolet C\/K Series trucks\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRequires the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003efactory single-headlight configuration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTrucks equipped with dual headlights require a different harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVerify the original electrical connectors and wiring configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVehicles with aftermarket lighting systems or modified electrical components may require additional installation work.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInspect headlight grounds, sockets, bulbs, and related connections during installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConfirm compatibility with your truck's charging system before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThis product is a front light wiring harness, not a complete vehicle wiring kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConsult the factory service manual for specific circuit coverage and installation requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWill this front light wiring harness fit my 1981 Chevy C10?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes, if your 1981 Chevrolet C10 has the corresponding factory single-headlight configuration and compatible original-style electrical connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDoes this harness fit a 1981 Chevy K10 4x4?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire lists this harness for 1981 Chevrolet C and K Series trucks with single headlights. Verify your K10's original wiring configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIs this harness designed for single headlights?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. American Autowire part 37526 is specifically designed for 1981 Chevrolet C\/K Series trucks equipped with factory single headlights.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat is the difference between American Autowire 37526 and 37527?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth harnesses are listed for 1981 Chevrolet C\/K Series trucks, but they are designed for different headlight configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e37526:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Single-headlight configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e37527:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dual-headlight configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDoes this harness include headlight wiring?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. This is a front light wiring harness designed for the factory single-headlight configuration. Confirm individual connector and circuit coverage before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDoes this harness come assembled?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire's Factory Fit harnesses are generally supplied as assembled replacement wiring harnesses. Confirm the exact included connectors and components for part 37526 before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWill this fit a 1982 Chevy C10?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis specific part number is listed for 1981 Chevrolet trucks. American Autowire part 38150 is the corresponding 1982 single-headlight harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWill this fit a 1981 GMC Sierra?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis part number is listed under Chevrolet C\/K Series applications. GMC compatibility has not been specifically confirmed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDoes this replace the entire truck wiring system?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo. This product replaces the front light wiring harness. Other vehicle wiring harnesses are separate components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eRestore Your 1981 Chevy Squarebody's Electrical System\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're repairing damaged headlight wiring, restoring a classic C10 Silverado, or rebuilding a 1981 K10 4x4, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAmerican Autowire 37526 Front Light Wiring Harness\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides an original-style replacement designed for the factory single-headlight configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFind the wiring harnesses, electrical components, and restoration parts you need at \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTuckers Classic Auto Parts\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHelping Keep Classic Trucks on the Road Since 1993.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"American Autowire","offers":[{"title":"Default Title","offer_id":45377746534690,"sku":"6150","price":361.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/5867\/7794\/files\/American_Autowire_-_1981_Forward_Lamp_Wire_Harness-GM_Truck_-_37526.png?v=1793123724","url":"https:\/\/tuckersparts.com\/products\/1981-chevy-truck-front-light-wiring-harness-single-headlights-37526","provider":"Tuckers Classic Auto Parts","version":"1.0","type":"link"}