CHEVROLET Chevy big block Mark IV Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Standard Motor Coolant Temperature Sensors TS-43

Sensor, Coolant Temperature, 1/2-14 in. NPT, FemaleThread, Brass, Natural, GM. Each

Part Number: SMP-TS43

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

30 amps Dorman Relay 88069

Relay, 12 V, 30 amps, Spade Terminal Type, Each

Part Number: RNB-88069

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Standard Motor Ignition Coils UC-12

Ignition Coil, OEM Replacement, Universal, Passenger Car, Pickup, SUV, Van, Domestic, Import, 12-V, Each

Part Number: SMP-UC12

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

RESTOPARTS® Supplied Spark Plug Wire Retainers 544BE32

Spark Plug Wire Girdles, Black, Chevy, Big Block, Set of 4

Part Number: OPG-544BE32

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20790

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20790

Wiring Harness,Transistor Ignition Replacement Module Restoration , GM , Each

Part Number: SUM-RP20790

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ Blueprinted HEI Distributors SUM-850002

Distributor, Blueprinted HEI, Magnetic Pickup, Adjustable Vacuum Advance, Blue Cap, Chevy, Big/Small Block

Part Number: SUM-850002

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

MSD Distributor Rotors 8410

Distributor Rotor, Brass Contact, MSD, Pro Billet, HEI, Each

Part Number: MSD-8410

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

March Performance Alternators P568

Alternator, CS130, 140 Amp, Chrome, V Belt, Right Offset, Each

Part Number: MCH-P568

3.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Proform Alternators 141-656

Alternator, Chrome, Red Chevy Bowtie Emblem, Internal Regulator, V-Belt Pulley, 70 Amp, GM, Each

Part Number: PRO-141-656

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ Stock-Style Ignition Starter Switch for 1967-1972 Chevy/GMC C/K Series Trucks SUM-RP20356

Ignition Starter Switch, Stock Style, Steel/Plastic, Black, Chevrolet, GM#1116712 , Each

Part Number: SUM-RP20356

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

ACDelco Gold Distributor Points 12338657

Distributor Point, Checker, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-D1007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7127NKB9

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Black Powdercoated, V-Belt, Each

Part Number: TFF-7127NKB9

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84004

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, 135 Degree Boot, GM, V8, Set

Part Number: TAY-84004

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Powermaster Retro Alternators 37127

Alternator; 10si; 100 Amp; w/1 V-Belt Pulley; Chrome

Part Number: PWM-37127

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1971 CHEVELLE, EL CAMINO - SUM-RP24776

Forward Lamp Harness, 1971 Chevelle and El Camino, V/8, With Warning Lights and A/C, Each

Part Number: SUM-RP24776

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Champion Double Platinum Power Spark Plugs 7018

Spark Plug, Double Platinum, Tapered, 14mm Thread, .460 in. Reach, Resistor, Each

Part Number: CPN-7018

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Davis Unified Ignition Race Coils R419

Ignition Coil, Race, In-cap Style, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DUI-R419

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

American Autowire Fuel Tank Sender Harnesses for 1969 CAMARO - CA97607

Wiring Harnesses, Fuel Tank Sender Harnesses, Column Ignition Key Location, Chevrolet, Each

Part Number: AWW-CA97607

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Standard Motor T-Series Headlight and Dash Light Dimmer Switches DS72T

Electrical Switch, High Beam Headlight Dimmer Switch, Each

Part Number: SMP-DS72T

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Tuff Stuff Performance Mini Stealth Black Alternators 7937B6G

Alternator, Black, 110 Amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7937B6G

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

ACCEL Distributor Cap and Rotor Kits 8139

Distributor Cap and Rotor, HEI, Black, Alkyd, Rotor Included, Chevy, Kit

Part Number: ACC-8139

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

BluePrint Engines Distributor Cap and Rotors Kits BPP6973BK

Ignition PRO BILLET READY TO RUN DISTRIBUTOR CAP & ROTOR KIT, MALE CAP, BLACK

Part Number: MLL-BPP6973BK

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Powermaster Infi-Clock Starter Adapters 9540-09

Starter Adapter, Infi-Clock, Billet Aluminum, Inline Mount, Natural, XS Series, Chevy, Each

Part Number: PWM-9540-09

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ Direct-Fit Battery Cables SUM-RP23795

Battery Cable, 1975-80 Chevy/GMC C-10 Truck, Best Quality, Negative, Side Post, All V8, 2 & 4 Wheel Drive, GM#8913141, Each

Part Number: SUM-RP23795

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Top Street Performance High-Torque Starters JM7001BK

STARTER - CHEVY SB/BB, 3HP, 153 or 168 TOOTH FLYWHEEL, TILTON STYLE, BLACK

Part Number: TSN-JM7001BK

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today