CHEVROLET 7.4L/454 Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21368

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21368

Wiring Harness, 1977 Chevy/GMC Truck, Pwr Door Window Harness, 2 Door Models, Passenger Side Door, With Power Windows And Power Door Locks, Each

Part Number: SUM-RP21368

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21384

Wiring Harness, 1980 Chevy/GMC Truck, Pwr Door Window Harness, 4 Door Models, Driver Side Front Door, With Power Windows And Power Door Locks, Each

Part Number: SUM-RP21384

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing Equipment® Wiring Harnesses SUM-RP22822

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

Part Number: SUM-RP22822

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Tail Light Wiring Harness for 1979-1982 Chevy/GMC C/K-Series Trucks SUM-RP22824

Rear Lamp Harness, 1979-82 Chevy/GMC Truck, Stepside, Each

Part Number: SUM-RP22824

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing Equipment® Wiring Harnesses for 1973-1974 BLAZER, JIMMY - SUM-RP22825

Rear Lamp Intermediate Harness, 1973-74 K5 Blazer/Jimmy, Each

Part Number: SUM-RP22825

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ 100 Amp Yellow Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-811005

Alternator, Internal Regulator, 100 Amp, Yellow, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: SUM-811005

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1971 CHEVELLE, EL CAMINO - SUM-RP23225

Engine Harness, 1971 Chevelle, Big Block V8, With Manual Trans, Each

Part Number: SUM-RP23225

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1970-1971 CORVETTE - SUM-RP21257

Wiring Harness, Power Window Harness, Complete, Chevy, Each

Part Number: SUM-RP21257

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21400

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

Part Number: SUM-RP21400

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21403

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

Part Number: SUM-RP21403

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21404

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

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21405

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

Part Number: SUM-RP21405

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1970 CORVETTE - SUM-RP21078

Wiring Harness, Alarm System Harness, Factory Fit, Chevrolet, Each

Part Number: SUM-RP21078

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1974-1975 CORVETTE - SUM-RP21304

Wiring Harness, Rear Window Defroster Harness, From Defogger Switch to Blower Motor Connector, Chevy, Each

Part Number: SUM-RP21304

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Intermediate Tail Light Wiring Harness for 1980-1982 Chevy C/K-Series Trucks SUM-RP22835

Rear Lamp Intermediate Harness, 1980-82 Chevy/GMC Fleetside and Stepside Bed, With 117.5 in Wheel Base, Each

Part Number: SUM-RP22835

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Intermediate Tail Light Wiring Harness for 1980-1982 Chevy/GMC C/K-Series Trucks SUM-RP22836

Rear Lamp Intermediate Harness, 1980-82 Chevy/GMC Fleetside and Stepside Bed, With 131.5 in Wheel Base, Each

Part Number: SUM-RP22836

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1968-1972 CORVETTE - SUM-RP21338

Wiring Harness, Transistor Ignition Harness, From Amplifier to Coil & Distributor, Late, Chevy, Each

Part Number: SUM-RP21338

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1969-1970 CORVETTE - SUM-RP21064

Wiring Harness, Air Conditioning Harness, Factory Fit, Chevrolet, Each

Part Number: SUM-RP21064

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1971 CORVETTE - SUM-RP21065

Wiring Harness, Air Conditioning Harness, Factory Fit, Chevrolet, Each

Part Number: SUM-RP21065

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Interstate Mega-Tron II Automotive Batteries MT-78

Battery, Mega-Tron II, 12 V, Starting, 700 Cold Cranking Amps, Side Posts, Each

Part Number: ISB-MT-78

5.0 out of 5 stars ( 6 )

if shipped by air

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if shipped by air

In Store Purchase Only

800 CCA Interstate Mega-Tron Plus Automotive Battery MTP-78DT BCI Group 78DT

Battery, Mega-Tron Plus, 12 V, Starting, 800 Cold Cranking Amps, Top and Side Posts, Each

Part Number: ISB-MTP-78DT

5.0 out of 5 stars ( 2 )

if shipped by air

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if shipped by air

In Store Purchase Only

730 CCA Bosch T5 Heavy-Duty Dual Purpose Performance Battery T5-31 BCI Group 31

Batteries, T5 Heavy Duty Dual Purpose Performance Battery, Starting, BCI Group 31, 12 V, 900 Cranking Amps, Wet Cell, Top Terminals, Each

Part Number: BCH-T5-31

Not Yet Reviewed

if shipped by air

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if shipped by air

In Store Purchase Only

Hypertech Street Runner Power Chips 128032

Computer Chip/Module, Street Runner, Chevy, GMC, Pickup, Each

Part Number: HYP-128032

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Hypertech Street Runner Power Chips 128061

Computer Chip/Module, Street Runner, Chevy, GMC, Pickup, Each

Part Number: HYP-128061

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Hypertech Street Runner Power Chips 124481

Computer Chip/Module, Street Runner, Chevy, GMC, Each

Part Number: HYP-124481

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today