CHEVROLET 7.4L/454 Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Autolite Single Platinum Spark Plugs P605

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP605

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Standard Motor Wiring Connectors HP3850

Wiring Pigtails, 1-pin, Female, Black, for use on Acura®, for use on Honda®, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Saturn, Each

Part Number: SMP-HP3850

Not Yet Reviewed

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Powermaster Street Alternators 57806

Powermaster Street Alternators 57806

Alternator, Black, 200 Amp, 12v, GM CS144, Serpentine Belt Pulley, Small Case, Adjustable Flange, Each

Part Number: PWM-57806

3.67 out of 5 stars ( 3 )

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Proform High-Torque Starters 66266

Starter, High Torque, Staggered Bolt Pattern, Chevrolet, 1.4 Kw motor, Big/Small Block, Each

Part Number: PRO-66266

Not Yet Reviewed

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Allstar Performance Distributor Caps ALL81205

Distributor Cap, Male/HEI Style, Alkyd, Black, Clamp Down, Brass Terminals, Chevrolet, Small/Big Block, Each

Part Number: AAF-ALL81205

Not Yet Reviewed

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Summit Racing™ Headlight Wiring Harness for 1973-1974 Chevy/GMC Trucks, El Camino, Sprint SUM-RP21563

Wiring Harnesses, Forward Lamp Harness, OEM Replacement, Restoration, Chevy, GMC, Each

Part Number: SUM-RP21563

Not Yet Reviewed

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30 amps Standard Motor Relay RY-109

Relay, 30 Amp, 12V, 5 Male Terminals, Each

Part Number: SMP-RY109

5.0 out of 5 stars ( 1 )

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Denso Iridium TT Spark Plugs 4715

Spark Plug, Iridium TT, ITF16TT, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4715

Not Yet Reviewed

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Tuff Stuff Performance MAX AMP Output Factory Cast-Plus Alternators 8319FC1GOE

Alternator, 225 MAX AMP, 1-Groove, OEM Wire, Natural, V-Belt Pulley, Each

Part Number: TFF-8319FC1GOE

5.0 out of 5 stars ( 1 )

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Tuff Stuff Performance MAX AMP Stealth Black Alternators 8319B1GOE

Alternator, 225 Maximum Amps, 165 Idle Amps, 1-Groove, 12 V, OEM Wire, V-Belt Pulley, Internal Regulator, Matte Black Powdercoat Finish, Various, Each

Part Number: TFF-8319B1GOE

Not Yet Reviewed

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Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 86031

Spark Plug Wires, Race-Fit, Thundervolt, Spiral Core, 8.2mm, Black, Big Block, Over V.C., Socket Cap,135 Boots

Part Number: TAY-86031

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Delphi Throttle Position Sensors SS10425

Throttle Position Sensor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Daewoo, Isuzu, Each

Part Number: DFP-SS10425

3.25 out of 5 stars ( 4 )

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Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 86202

Spark Plug Wires, Race-Fit, Thundervolt, Spiral Core, 8.2mm, Red, Chevy, Big Block, Under Header, HEI, Set

Part Number: TAY-86202

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Goodmark Relays GMK401226372

HORN RELAY

Part Number: GMK-4012-263-72

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Powermaster Street Alternators 27861

Alternator, Internal Regulator, 105 Amp, Polished Aluminum, Left Offset, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-27861

5.0 out of 5 stars ( 1 )

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Tuff Stuff Performance Silver Bullet Alternators 7140BBULL6G

Alternator, Polished, 140 Amp, 1-Wire, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7140BBULL6G

5.0 out of 5 stars ( 5 )

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Proform Chevy V8 High Performance Distributors 66940

Distributor, Magnetic Pickup, Mechanical, Vacuum Advance, Tan Cap, Chevy, Big/Small Block, Each

Part Number: PRO-66940

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Standard Motor Wiring Connectors S-553

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, for use on Honda®, for Nissan, Buick, Cadillac, Chevy, Chrysler, Isuzu, Jeep, Toyota, Each

Part Number: SMP-S553

5.0 out of 5 stars ( 1 )

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Standard Motor Ignition Modules LX381T

Ignition Module, OEM Replacement, Buick, Cadillac, Chevy, GMC, Each

Part Number: SMP-LX381T

Not Yet Reviewed

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35 amps ACDelco Replacement Relay 13503103

Relay, Replacement, 12 V, 35 amps, 5 Male Spade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: ADO-15-81106

5.0 out of 5 stars ( 1 )

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PerTronix Flame-Thrower Plug and Play Billet Distributors with Ignitor III® Module D7100701

Distributor, Plug and Play, Hall Effect Pickup, Vacuum Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D7100701

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

JOES Racing Products Billet Distributor Hold-Down Clamps 10550

Distributor Hold-Down Clamp, Aluminum, Red Anodized, Joes Racing Products Logo, Chevy, Each

Part Number: JOE-10550

Not Yet Reviewed

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Meziere True Start 400 Series High-Torque Starters TSS027

Starter, True Start 400 Series High-Torque, Mini Hitachi Style, 136-tooth, Standard Rotation, 10-pitch Starter, Chevrolet, Each

Part Number: MEZ-TSS027

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Summit Racing™ Reproduction Wiring Harnesses SUM-RP23182

Dome Lamp Harness, 1973-82 Chevy/GMC Truck, All 2 Door , Except Blazer, Jimmy, Roof Dome Lamp To Extension Harness, Each

Part Number: SUM-RP23182

Not Yet Reviewed

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ACDelco Gold Battery Cables 88860068

Battery Cable, Direct Fit, Negative, Black, Each

Part Number: ADO-4SD25X

3.67 out of 5 stars ( 3 )

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