1966 CHEVROLET Electrical Wiring Ignitions & Electrical

American Autowire Windshield Wiper Harnesses for 1966 CHEVELLE, EL CAMINO - 28465

Wiring Harnesses, Windshield Wiper Harnesses, 2-speed with Washer, Chevrolet, Each

Part Number: AWW-28465

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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25 amps Standard Motor Relay RY-8

Electrical Relay, 12 V, Blade Terminal Type, Buick, Chevy, Cadillac, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-RY8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

American Autowire Factory-Fit Wiring Harnesses for 1966 CHEVELLE - CH61964

Wiring Harnesses, Factory-Fit, Rear Body Light Harness, Chevrolet, Each

Part Number: AWW-CH61964

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

American Autowire Factory-Fit Wiring Harnesses for 1966 CHEVELLE, EL CAMINO - CH67914

Wiring Harnesses, Factory-Fit, Console, Use with Extension Harness for Cars with Automatic Transmission, Standard Length, Chevy, Each

Part Number: AWW-CH67914

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

Summit Racing™ Dash Wiring Harness for 1966 Chevy C-Series, K-Series Trucks, Suburban SUM-RP22883

Summit Racing™ Dash Wiring Harness for 1966 Chevy C-Series, K-Series Trucks, Suburban SUM-RP22883

Dash Harness, 1966 Chevy Truck, Without Gauges, Each

Part Number: SUM-RP22883

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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40 amps Summit Racing™ Direct-Fit AutoFuse Restoration Series Dual Relay Adapters SUM-RP22780

Direct-Fit AutoFuse Restoration Optional Kit, Dual Relay Adapter Kit , With 30mm Mounting Rails, Relays, Terminals ., Each

Part Number: SUM-RP22780

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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OER Authorized Headlamp Dimmer Switches 12338706

Switch, Headlamp Dimmer, Push Button, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: OER-12338706

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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American Autowire Factory-Fit Wiring Harnesses for 1965-1966 CHEVELLE, EL CAMINO - CH59052

Wiring Harnesses, Factory-Fit, Engine, Models with Small Block and Warning Lights, Standard Length, Chevy, Each

Part Number: AWW-CH59052

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

American Autowire Factory-Fit Wiring Harnesses for 1966 CHEVELLE, EL CAMINO - CH67911

Wiring Harnesses, Factory-Fit, Console, Use with Console Extension Harness for Models with Automatic, Standard Length, Chevy, Each

Part Number: AWW-CH67911

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

Summit Racing™ Circuit Breakers SUM-RP20067

Circuit Breaker, 40 amp, Power Seat, Window, Tailgate Window, Buick, Chevy, GM#4849850 , Each

Part Number: SUM-RP20067

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Reproduction Wiring Harnesses for 1965-1966 CHEVELLE - SUM-RP21529

Wiring Harnesses, HEI Engine Wiring Harness, OEM Replacement, Reproduction, Chevy, Each

Part Number: SUM-RP21529

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Reproduction Wiring Harnesses for 1964-1966 CHEVELLE, 1964-1965 GTO - SUM-RP20788

Wiring Harness, Tilt Column Adapter Harness , Turn Signal Switch Adapter, Restoration , GM , Each

Part Number: SUM-RP20788

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Reproduction Wiring Harnesses for 1965-1967 CORVETTE - SUM-RP21023

Wiring Harness, Headlight Bucket Extension Harness, For Metal Headlight Buckets, Restoration, Corvette, Chevrolet, Pair

Part Number: SUM-RP21023

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor Wiring Connectors HP3920

Wiring Pigtails, Headlight Dimmer Switch Connector, Buick, Cadillac, Checker, Chevy, Chrysler, Ford, GMC, International, Jeep, Lincoln, Mercury, Each

Part Number: SMP-HP3920

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Brothers Trucks Wiring Harnesses UWH6066

60-66 "CLASSIC UPDATE" WIRING SYSTEM

Part Number: HCT-UWH6066

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Reproduction Wiring Harnesses for 1966 CHEVELLE - SUM-RP20082

Wiring Harness, Console Extension, Restoration , Chevrolet, Each,

Part Number: SUM-RP20082

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Reproduction Wiring Harnesses for 1966-1967 CHEVELLE, CHEVY II - SUM-RP20792

Wiring Harness, Trunk Lamp Assembly, Extension Harness, OEM Reproduction, Chevy, Each

Part Number: SUM-RP20792

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Reproduction Wiring Harnesses SUM-RP20725

Power Window Motor Adapter Harness,"T" Shaped Motor Adapter, Motor Connector , Restoration, GM, Each

Part Number: SUM-RP20725

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Neutral and Backup Safety Switches SUM-RP20538

1962-1966 Chevy Truck , Backup Lamp Harness , Rear Frame Connector To Backup Lamps , Except Suburban , Chevrolet , Restoration , Each

Part Number: SUM-RP20538

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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American Autowire Factory-Fit Wiring Harnesses 111509

Wiring Harness, Factory-Fit Wiring Harness, Trunk Light, Lead and Extension Wire, Standard Length, Chevy, Each

Part Number: AWW-111509

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

Summit Racing™ Wiring Boots for 1963-1967 CORVETTE - SUM-RP21047

Wire Loom Boot, Rubber, Black, Rear Lamp Boot, Chevrolet, Each

Part Number: SUM-RP21047

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Zip Locker Switch Covers YZLASC-F

Electrical Switch Cover, Fits Yukon Zip Locker Switches, Front Locker, Black, Each

Part Number: YGA-34009

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Reproduction Wiring Harnesses for 1963-1967 CORVETTE - SUM-RP21011

Wiring Harness, Glove Box Lamp Switch Assembly, Switch, Bulb and Terminal, Second Design, Restoration, Corvette, Chevrolet, Each

Part Number: SUM-RP21011

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Reproduction Wiring Harnesses for 1966 CORVETTE - SUM-RP21059

Wiring Harness, Transistor Ignition Harness, Amplifier to Coil and Distributor, Restoration, Corvette, Chevrolet, Each

Part Number: SUM-RP21059

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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RESTOPARTS® Supplied Wiring Harnesses for 1966 CHEVELLE, EL CAMINO - 09630

Wiring Harness, Engine, Chevy, Each

Part Number: OPG-09630

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2026 if ordered today

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Estimated Ship Date: Jul 16, 2026 if ordered today