American Autowire - 1967 Forward Lamp Wire Harness - Chevy Truck - 23440PI
$326.80
DESCRIPTION
American Autowire - 1967 Forward Lamp Wire Harness - Chevy Truck - 23440PI
Restore your classic Chevrolet truck's front lighting and charging system wiring with this 1967 Chevy Truck Front Light Wiring Harness, manufactured by American Autowire as part of its Factory Fit original reproduction wiring line.
Designed specifically for 1967 Chevrolet pickups equipped with factory warning lights, this harness is modified for a passenger-side mounted GM SI-series internally regulated alternator.
Unlike the original external voltage regulator wiring configuration, this harness accommodates an internally regulated alternator conversion while maintaining factory-style connections and wiring routing.
American Autowire Factory Fit harnesses are manufactured according to original General Motors specifications and arrive fully assembled and taped for installation.
Whether you're restoring a 1967 Chevy C10 or upgrading your classic Chevrolet pickup's charging system, this replacement front light harness offers original-style wiring with compatibility for a modernized alternator configuration.
Brand: American Autowire
Manufacturer Part Number: 23440PI
Product Type: Front Light Wiring Harness
Product Line: Factory Fit Original Reproduction Wiring
Vehicle Year: 1967
Vehicle Application: Chevrolet Pickup Truck
Instrumentation: Factory Warning Lights
Alternator Type: GM SI-Series Internally Regulated
Alternator Location: Passenger Side
External Voltage Regulator Wiring: Not Included
Quantity: Sold Individually
Features
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Designed for 1967 Chevrolet pickup trucks
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Manufactured by American Autowire
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Part of the Factory Fit original reproduction wiring line
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Specifically configured for trucks equipped with factory warning lights
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Modified for a passenger-side GM SI-series internally regulated alternator
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Eliminates wiring for the original external voltage regulator
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Plugs into the factory firewall harness connection
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Follows original-style routing through the engine compartment
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Fully assembled and taped for installation
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Suitable for compatible one-wire internally regulated alternators
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Helps replace aging, damaged, or previously modified original wiring
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Ideal for classic Chevrolet truck restorations and alternator conversions
Vehicle Fitment
Chevrolet Trucks
1967 Chevrolet Pickup Trucks with the Following Configuration:
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Factory warning lights rather than factory gauges
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Passenger-side mounted GM SI-series internally regulated alternator
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Compatible original-style firewall wiring connections
Common applications may include:
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1967 Chevrolet C10 Pickup
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1967 Chevrolet C20 Pickup
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1967 Chevrolet C30 Pickup
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1967 Chevrolet K10 Pickup
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1967 Chevrolet K20 Pickup
Important: American Autowire lists this harness for 1967 Chevrolet pickups. Confirm compatibility with your specific truck series and electrical configuration before ordering.
This harness is not intended for trucks retaining the original external voltage regulator wiring.
Designed for a Passenger-Side Internally Regulated Alternator
One of the most important features of American Autowire part 23440PI is its compatibility with a GM SI-series internally regulated alternator mounted on the passenger side of the engine compartment.
Passenger-Side Alternator Configuration
This harness is designed specifically for a passenger-side alternator installation.
Trucks with driver-side mounted alternators may require a different front light harness.
No External Voltage Regulator Wiring
Original 1967 Chevrolet trucks commonly used an externally regulated charging system.
This modified harness eliminates the original external voltage regulator connections and is intended for a compatible internally regulated alternator.
Compatible with Certain One-Wire Alternators
This harness can also accommodate a compatible one-wire internally regulated alternator.
When using a one-wire alternator, the two-wire SI-series alternator connector should not be connected.
Why Replace Your Chevy Truck's Front Light Wiring Harness?
After decades of use, original wiring can become brittle, cracked, corroded, or damaged by previous electrical repairs.
Replacing deteriorated wiring is an important step when restoring your truck's electrical system.
Restore Front Lighting Connections
Depending on the original vehicle configuration, the front light harness may include circuits for:
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Headlights
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Parking Lights
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Front Turn Signals
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Horn and Horn Relay
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Charging System Connections
Exact circuit coverage should be verified using the factory service manual.
Maintain Original-Style Wiring
American Autowire Factory Fit harnesses follow original-style wiring routing and connect at the factory firewall location.
Replace Damaged or Modified Wiring
A replacement harness provides an alternative to repairing numerous damaged wires, terminals, and electrical connections.
Upgrade Your Charging System
This modified harness allows compatible 1967 Chevrolet pickups to use an internally regulated alternator without retaining the original external voltage regulator wiring.
Important Fitment & Installation Information
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Designed for 1967 Chevrolet pickup trucks equipped with factory warning lights.
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Requires a passenger-side mounted GM SI-series internally regulated alternator.
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Does not include wiring for the original external voltage regulator.
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Verify alternator location and electrical configuration before ordering.
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Trucks equipped with factory gauges may require a different harness.
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Trucks with driver-side mounted alternators may require a different harness.
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For compatible one-wire alternator installations, do not connect the two-wire SI-series alternator connector.
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Verify compatibility with aftermarket electrical components before installation.
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This is a front light wiring harness, not a complete vehicle wiring kit.
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Consult your factory service manual to verify circuit coverage and installation requirements.
Frequently Asked Questions
Will this front light harness fit my 1967 Chevy C10?
Yes, if your 1967 Chevrolet C10 has factory warning lights and a compatible passenger-side mounted GM SI-series internally regulated alternator.
What does PI mean in American Autowire part 23440PI?
PI identifies the passenger-side alternator configuration for this modified internally regulated alternator harness.
Will this harness work with an internally regulated alternator?
Yes. It is specifically designed for a GM SI-series internally regulated alternator mounted on the passenger side of the engine compartment.
Does this harness work with the original external voltage regulator?
No. This modified harness does not include wiring for the original external voltage regulator.
Will this harness fit a truck with factory gauges?
This specific harness is listed for trucks equipped with factory warning lights. Trucks with factory gauges may require a different part number.
Can I use this harness with a one-wire alternator?
Yes, with a compatible one-wire internally regulated alternator. The two-wire SI-series alternator connector should not be used in that configuration.
Does this harness include headlight wiring?
American Autowire front light harnesses generally include headlight and other front lighting circuits. Confirm the exact circuit coverage for your truck before ordering.
Does the harness come assembled?
Yes. American Autowire Factory Fit harnesses arrive fully assembled and taped.
Where does this harness connect?
It plugs into the original firewall harness connection and follows factory-style routing through the engine compartment.
Will this fit a 1968 Chevy C10?
This specific part number is listed for 1967 Chevrolet pickups. A different harness may be required for 1968 applications.
Is this a complete truck wiring kit?
No. This is a front light wiring harness. Engine, dash, and rear lighting harnesses are separate components.
Restore Your 1967 Chevy Truck's Electrical System
Whether you're repairing damaged wiring, completing a factory-style restoration, or upgrading to an internally regulated alternator, the 1967 Chevy Truck Front Light Wiring Harness – American Autowire 23440PI provides an original-style replacement designed for your specific electrical configuration.
Find the wiring harnesses, electrical components, and restoration parts you need at Tuckers Classic Auto Parts.
Tuckers Classic Auto Parts – Helping Keep Classic Trucks on the Road Since 1993.