CHEVROLET Wiring Harnesses - Engine Wiring Harness Classification - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Painless Performance GM Gen IV Vortec Truck Engine Wiring Harnesses 60526

Painless Performance GM Gen IV Vortec Truck Engine Wiring Harnesses 60526

Wiring Harness, GM Gen IV 4.8-6.2L Harness, Throttle by Wire, Truck/SUV, 4L65E, Each

Part Number: PRF-60526

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20612

1981-82 Chevy Truck, Engine Harness, V8, 305, 350 C.I, Restoration, Chevrolet, Each

Part Number: SUM-RP20612

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Engine Wiring Harness for 1978 Chevy/GMC C-Series, K-Series Trucks, Jimmy SUM-RP22804

Engine Wiring Harness, 1978 Chevy/GMC Truck, C-10, V/8, 305,350,400 C.I, Each

Part Number: SUM-RP22804

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Holley LS Extended-Length Main Engine Harnesses 558-133

Wiring Harnesses, Holley EFI, LS1/6, 24X/1X, Main Harness, Plug-and-Play, Extended Length, for Dominator/HP EFI Systems, Chevy, 4.8-6.0L, Each

Part Number: HLY-558-133

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Engine Wiring Harness for 1979-1980 Chevy/GMC C-Series, K-Series Trucks, Jimmy SUM-RP22805

Engine Wiring Harness, 1979-80 Chevy/GMC Truck, C-10, V/8, 305,350,400 C.I, Each

Part Number: SUM-RP22805

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

American Autowire Factory-Fit Wiring Harnesses for 1969 CAMARO, NOVA - CA95266

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

Part Number: AWW-CA95266

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

American Autowire Factory-Fit Wiring Harnesses 20795

Wiring Harness, Factory-Fit Wiring Harness, Engine Harness, Standard Length, Chevy, GMC, Each

Part Number: AWW-20795

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1980 CORVETTE - SUM-RP21173

Wiring Harness, Engine Harness, Chevy, Each

Part Number: SUM-RP21173

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Engine Wiring Harness for 1976 Chevy/GMC C-Series, K-Series Trucks, Jimmy SUM-RP22802

Engine Wiring Harness, 1976 Chevy/GMC Truck, C-10, V/8, 350,400 C.I, Each

Part Number: SUM-RP22802

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1982 CABALLERO, EL CAMINO, MALIBU - SUM-RP23243

Engine Harness, 1982 Chevelle, V8, With Gauges, Each

Part Number: SUM-RP23243

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses SUM-RP23217

Engine Harness, 1973 Chevy II / Nova, Camaro, Chevelle, V8, With Gauges, Each

Part Number: SUM-RP23217

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1972 CHEVELLE, EL CAMINO - SUM-RP23223

Engine Harness, 1972 Chevelle, Big Block V8, With AT and Warning Lights, Each

Part Number: SUM-RP23223

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing Equipment® Wiring Harnesses SUM-RP22795

Engine Wiring Harness, 1979-80 GM Truck, V/8, 454 C.I, Each

Part Number: SUM-RP22795

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1970 CHEVELLE - SUM-RP20640

Engine Harness, HEI, Auto Transmission, Restoration, Small Block, Chevy, Each

Part Number: SUM-RP20640

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20638

Engine Harness, HEI, Automatic Transmission, Restoration, Small Block, Chevy, Each

Part Number: SUM-RP20638

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1980 CAMARO, FIREBIRD - SUM-RP23237

Engine Harness, 1980 Camaro, V8, 267, 305, 350 C.I, Each

Part Number: SUM-RP23237

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1968-1969 CAMARO, 1968 CHEVY II - SUM-RP22421

Wiring Harness, Engine Harness-HEI, 1968-69 Camaro, 1968 Chevy II / Nova, 396 C.I, Note: This Harn Is Modified For Use With An HEI Distributor, Each

Part Number: SUM-RP22421

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20603

1963-66 Chevy Truck , Engine Harness , 6 Cylinder , With gauges , Restoration , Chevrolet , Each

Part Number: SUM-RP20603

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1970 NOVA - SUM-RP23215

Engine Harness, 1970 Chevy II / Nova, V8, Auto Trans, Each

Part Number: SUM-RP23215

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Engine Wiring Harness for 1973 Chevy/GMC C/K-Series Trucks, Blazer SUM-RP22798

Engine Wiring Harness, 1973 Chevy/GMC Truck, C-10, V/8, 307,350 C.I, Auto Trans, With Gauges, Each

Part Number: SUM-RP22798

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Engine Wiring Harness for 1973 Chevy/GMC C/K-Series Trucks, Blazer, Jimmy SUM-RP22806

Engine Wiring Harness, HEI Upgrade, 1973 Chevy/GMC Truck, C-10, V/8, 307,350 C.I, With Gauges, Each

Part Number: SUM-RP22806

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1965-1966 IMPALA - SUM-RP23256

Engine Harness, 1965-66 Impala, With H.E.I, 283 & 327 C.I., With Gauges, A/C, Each

Part Number: SUM-RP23256

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1969 CHEVELLE - SUM-RP21526

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

Part Number: SUM-RP21526

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1968 CAMARO, CHEVY II - SUM-RP21524

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

Part Number: SUM-RP21524

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Reproduction Wiring Harnesses for 1971 CHEVELLE - SUM-RP23254

Engine Harness, 1971 Chevelle, With H.E.I, Small Block V8, Manual Trans, Each

Part Number: SUM-RP23254

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025