{"product_id":"1962-chevy-v8-hei-engine-wiring-harness-38075h","title":"American Autowire - 1962 Engine Wire Harness-GM Truck - 38075H","description":"\u003ch2\u003eAmerican Autowire - 1962 Engine Wire Harness-GM Truck - 38075H\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eRestore your classic Chevy truck's engine wiring while upgrading to electronic ignition with this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1962 Chevrolet V8 Engine Wiring Harness\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e from American Autowire.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned specifically for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1962 Chevrolet pickups equipped with a V8 engine and factory gauges\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this Factory Fit replacement harness is modified for use with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGM large-cap HEI (High Energy Ignition) distributor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike an original points-ignition wiring harness, this HEI-compatible version replaces the factory resistance wire with a standard 12-volt ignition feed and includes a connector designed for a GM large-cap HEI distributor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire manufactures its Factory Fit engine harnesses according to original General Motors specifications. Each harness arrives fully assembled and taped, connects at the original firewall location, and follows factory-style routing through the engine compartment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're restoring a 1962 Chevy C10, replacing deteriorated engine wiring, or upgrading your classic V8 truck to HEI ignition, this harness provides an original-style replacement designed for your truck's electrical 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\u003eManufacturer Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 38075H\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Engine Wiring Harness\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Line:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Factory Fit\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eVehicle Year:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1962\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eVehicle Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Chevrolet Pickup Trucks\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eEngine Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e V8\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eInstrumentation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Factory Gauges\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eIgnition Configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e HEI Electronic Ignition\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eIgnition Feed:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Standard 12-Volt Feed\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDistributor Connector:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e GM Large-Cap HEI\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 specifically for 1962 Chevrolet pickup trucks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntended for V8 engine applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with factory-gauge instrumentation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eModified for HEI electronic ignition\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplaces the original ignition resistance wire with a standard 12-volt feed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncludes a connector for a GM large-cap HEI distributor\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\u003eManufactured according to original GM specifications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFully assembled and taped for installation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConnects at the original firewall harness location\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFollows original-style routing through the engine compartment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps replace deteriorated or previously modified engine wiring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for classic Chevy truck restorations and HEI ignition conversions\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\u003e1962 Chevrolet C-Series – 2WD Trucks\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePotential applications include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1962 Chevrolet C10\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1962 Chevrolet C20\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1962 Chevrolet C30\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e1962 Chevrolet K-Series – 4WD Trucks\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePotential applications include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1962 Chevrolet K10\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1962 Chevrolet K20\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eRequired Vehicle Configuration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis harness is designed for trucks equipped with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1962 Chevrolet truck electrical configuration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eV8 engine\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFactory-gauge instrumentation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGM large-cap HEI distributor\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible original-style firewall wiring connections\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 lists part 38075H for 1962 Chevrolet truck V8 applications with factory gauges and HEI ignition. Verify compatibility with your specific truck model, engine, instrumentation, and distributor before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for HEI Electronic Ignition\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eOne of the most important features of American Autowire part 38075H is its modified ignition wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat Is HEI Ignition?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eHEI stands for High Energy Ignition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGM developed HEI electronic ignition as an alternative to traditional breaker-point ignition systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHEI distributors are a popular upgrade for classic Chevrolet V8 engines because they eliminate the periodic adjustment and replacement of conventional ignition points.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStandard 12-Volt Ignition Feed\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOriginal points-ignition systems commonly use resistance in the ignition feed circuit to reduce voltage at the ignition coil during normal operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA typical GM HEI distributor requires a suitable 12-volt ignition power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire modifies this harness by \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ereplacing the original resistance wire with a standard 12-volt feed\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis allows the harness to accommodate the electrical requirements of a compatible HEI distributor.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eGM Large-Cap HEI Connector Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePart 38075H includes a connector designed for a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGM large-cap HEI distributor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is an important distinction for customers converting from a factory points distributor to a traditional GM-style HEI system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat If I Have an Aftermarket Distributor?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire notes that if you're using a distributor other than a GM large-cap HEI unit, the connector may need to be replaced to accommodate your ignition system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlways verify your distributor's electrical requirements and connector configuration before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Factory Gauge Instrumentation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire offers different engine wiring harnesses depending on the truck's original instrumentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFactory Gauges\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePart 38075H is specifically designed for 1962 Chevrolet pickups equipped with factory gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrucks equipped with factory warning lights require a different engine wiring harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Does Instrumentation Matter?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFactory gauges and warning lights can use different electrical connections and sending-unit arrangements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoosing the correct harness helps maintain compatibility with your truck's existing instrumentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your truck has been converted from warning lights to gauges, verify its current electrical configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOriginal-Style Factory Fit Construction\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eManufactured to Original GM Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire's Factory Fit harnesses are manufactured according to original General Motors specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis helps maintain the original-style wiring layout of your classic truck while accommodating the specified HEI ignition modification.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFully Assembled and Taped\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eEach harness arrives fully assembled and taped.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis eliminates the need to construct an engine wiring harness from individual wires and terminals.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOriginal Firewall Connection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe harness is designed to connect at the original firewall location.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFactory-Style Engine Compartment Routing\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe harness follows original-style routing through the engine compartment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is particularly beneficial for restorations where maintaining a clean, factory-style appearance is important.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Does an Engine Wiring Harness Connect?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire explains that engine harness circuits vary by model year and application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDepending on the vehicle, an engine harness may contain wiring associated with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIgnition system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStarter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeater blower\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEngine temperature sending unit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOil pressure sending unit\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 Not every circuit is included in every harness. Consult your factory service manual or American Autowire to confirm the exact connections provided with part 38075H.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Replace Your 1962 Chevy Truck's Engine Wiring Harness?\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eReplace Aging Factory Wiring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAfter decades of exposure to engine heat, vibration, moisture, and contaminants, original wiring insulation can become brittle or cracked.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eElectrical terminals and connectors can also deteriorate over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacing an aging harness provides an alternative to repairing multiple damaged wires individually.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAccommodate an HEI Ignition Conversion\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIf you're converting your 1962 Chevy V8 truck from points ignition to HEI, this modified harness provides the appropriate 12-volt ignition feed and GM large-cap distributor connector.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRestore Engine Electrical Connections\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA replacement engine harness helps address electrical problems caused by damaged wiring, corroded connections, or previous modifications.\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 harnesses are designed for classic vehicle restorations where factory-style wiring connections and routing are important.\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\u003e1962 Chevrolet truck applications only\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 a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eV8 engine 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\u003eDesigned for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003efactory-gauge instrumentation\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\u003eModified for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHEI electronic ignition\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\u003eIncludes a standard 12-volt ignition feed instead of the original resistance wire.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncludes a connector for a GM large-cap HEI distributor.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOther distributor styles may require connector modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTrucks retaining original points ignition should use the appropriate non-HEI harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTrucks equipped with factory warning lights require a different harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSix-cylinder applications require a different harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVerify compatibility if your truck has an aftermarket engine or ignition system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInspect related grounds, terminals, and electrical connections during installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThis is an engine 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\u003eFront lighting, dash, and rear lighting harnesses are separate components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConsult your factory service manual and distributor manufacturer's installation instructions.\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\u003ch3\u003e\u003cspan\u003eWill this engine wiring harness fit my 1962 Chevy C10?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes, provided your 1962 Chevrolet C10 has a compatible V8 engine, factory gauges, and a GM large-cap HEI distributor.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes this harness fit a 1963 Chevy C10?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. American Autowire lists part 38075H specifically for 1962 Chevrolet trucks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor a 1963 truck, select a harness designed for its model year and electrical configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWill this fit a 1962 Chevy K10 4x4?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire lists this harness for 1962 Chevrolet trucks. Verify your K10's original wiring connections, instrumentation, and ignition configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is the difference between American Autowire 38075 and 38075H?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBoth harnesses are intended for corresponding 1962 Chevrolet V8 truck applications with factory gauges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe primary difference is the ignition configuration:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e38075:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Original-style points ignition\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e38075H:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Modified for HEI electronic ignition\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhat does the H mean in part number 38075H?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe H identifies the HEI-compatible version of the engine wiring harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes this harness provide a full 12 volts to the HEI distributor?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Autowire confirms that the original resistance wire is replaced with a standard 12-volt ignition feed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual operating voltage depends on the vehicle's electrical system and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes this harness include the HEI distributor connector?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. The harness includes a connector designed for a GM large-cap HEI distributor.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan I use this harness with an aftermarket HEI distributor?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePossibly. American Autowire notes that distributors other than GM large-cap HEI units may require a different connector.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVerify compatibility with your specific distributor before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWill this harness work with my original points distributor?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis harness is modified for HEI ignition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your truck retains its original points distributor, use the appropriate original-style engine harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs this harness designed for factory warning lights?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. Part 38075H is designed for factory-gauge instrumentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWill this harness work with a six-cylinder engine?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. This harness is intended for V8 engine applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes this harness include an HEI distributor?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. This product is an engine wiring harness. The distributor is sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes this replace the entire truck wiring system?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. This product replaces the engine wiring harness. Other vehicle wiring harnesses are separate components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eRestore Your 1962 Chevy Truck's Engine Wiring\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're restoring a classic C10, replacing deteriorated engine wiring, or converting your V8 engine to HEI electronic ignition, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAmerican Autowire 38075H Engine Wiring Harness\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides an original-style replacement designed for your truck's electrical 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":45377745453346,"sku":"6128","price":161.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/5867\/7794\/files\/American_Autowire_-_1962_Engine_Wire_Harness-GM_Truck_-_38075H.png?v=1793210610","url":"https:\/\/tuckersparts.com\/products\/1962-chevy-v8-hei-engine-wiring-harness-38075h","provider":"Tuckers Classic Auto Parts","version":"1.0","type":"link"}