CHEVROLET 7.4L/454 Electrical Wiring

1970 Chevelle, Engine Harness, BBC, With Auto Transmission, Restoration, Chevrolet, Each

Part Number: SUM-RP20599

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Estimated Ship Date: Tomorrow

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Engine Harness,HEI, With Warning Lights,Manual Transmission, Big Block, Restoration, Chevy, Each

Part Number: SUM-RP20650

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Electrical Switches, Replacement, Stock Terminal Type, Power Brake Booster Switch, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-14048077

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• $20.00 Summit Bucks

HVAC Pressure Switch

Part Number: UAC-SW2147C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Rear Lamp Intermediate Harness, 1977-80 Chevy/GMC Fleetside and Stepside Bed,1/2 Ton or 1-Ton With 135.5 in Wheel Base, Each

Part Number: SUM-RP22833

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Estimated Ship Date: Tomorrow

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Interior Light Harness, Courtesy, Underdash, Chevrolet, Each

Part Number: AWW-CH21748

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Wiring Pigtails, Alternator Connector, 2-pin, Male, Gray, AMC, Buick, Cadillac, Chevy, GMC, International, Oldsmobile, Pontiac, Each

Part Number: SMP-S84

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Wiring Harnesses, Factory-Fit, Headlight Wiring Harness, Chevrolet, Each

Part Number: AWW-CH01366

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Estimated Ship Date: Jan 12, 2026 if ordered today

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1972 Chevelle , Air Conditioning Harness , Includes Heater Wiring , Restoration , Chevrolet , Each

Part Number: SUM-RP20533

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Estimated Ship Date: Tomorrow

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SWITCH AS

Part Number: NAL-15693389

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Wiring Harness, Factory-Fit Wiring Harness, Transistor Ignition Harness, Standard Length, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: AWW-32270

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Wiring Pigtails, 2-pin, Female, Black, AMC, Buick, Cadillac, Checker, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-HP3870

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Estimated Ship Date: Tomorrow

Wiring Harnesses, Factory-Fit, Console Wiring Harness, Chevrolet, Each

Part Number: AWW-CH85106

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Wiring Harness, Trunk Lamp Assembly Wiring Harness, OEM Replacement, Restoration, Chevy,Pontiac,Each

Part Number: SUM-RP21669

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Estimated Ship Date: Tomorrow

Wiring Harnesses, Rear Body Light Wiring Harness, Chevrolet, Each

Part Number: AWW-CH09390

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Rear Lamp Intermediate Harness, 1973-74 Chevy/GMC Truck, Fleetside & Stepside Bed, With 131.5 And 164.5 In. Wheel Base, Each

Part Number: SUM-RP22823

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Estimated Ship Date: Tomorrow

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Wiring Harnesses, Factory-Fit, Console Extension, Models with Manual Transmission, Standard Length, Chevy, Each

Part Number: AWW-CH85107

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Rear Lamp Intermediate Harness, 1973-74 Chevy/GMC Truck, Fleetside & Stepside Bed, With 117.5 In. Wheel Base, Each

Part Number: SUM-RP22822

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Estimated Ship Date: Tomorrow

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HVAC Pressure Switch

Part Number: UAC-SW2830C

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Combination Switch, Replacement, Plastic, Black, Labeled, Chevrolet, GMC, Each

Part Number: SMP-DS1259

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT240

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Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Wiring Harness, Factory-Fit, Horn, Models with Dual Horns, Standard Length, Chevy, Each

Part Number: AWW-CH01471

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Wiring Harness, 1984 Chevy/GMC Truck, Pwr Door Window Harness, 4 Door Models, Driver Side Rear Door, With Power Windows And Power Door Locks, Each

Part Number: SUM-RP21404

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Estimated Ship Date: Tomorrow

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Wiring Harness, 1982-84 Chevy/GMC Truck, Pwr Door Window Harness, 4 Door Models, Driver Side Rear Door, With Power Windows And Power Door Locks, Each

Part Number: SUM-RP21402

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Estimated Ship Date: Tomorrow

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Switch, Power Door Lock, Plastic, Black, Chevy, GMC, Each

Part Number: SMP-DS1448

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Estimated Ship Date: Tomorrow