CHEVROLET BLAZER Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

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 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

ACDelco Replacement Throttle Position Sensors 19143600

Throttle Position Sensor, Throttle Body Injection, Chevy, GMC, Vortec, Each

Part Number: ADO-213-3859

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Tuff Stuff Performance Silver Bullet Stealth Black Alternators 7935CBULL6G

Alternator, Black, 160 Amps, Serpentine, Center Offset, Chevy, GMC, Each

Part Number: TFF-7935CBULL6G

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Standard Motor Distributor Caps DR-460

Distributor Cap, Male/HEI-Style, Blue, Screw-Down, GM, 2.8, 4.3L, Each

Part Number: SMP-DR460

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Standard Motor Vehicle Speed Sensors SC131

Vehicle Speed Sensor, OEM Replacement, Chevy, GMC, Each

Part Number: SMP-SC131

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Powermaster XS Volt Alternators 378028

Powermaster XS Volt Alternators 378028

Alternator, Serpentine Pulley, 140 Amp, 12/16V, Chrome, Center Offset, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-378028

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

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

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20594

Distributor Wire, Points To Coil, Black, GM, Restoration, 1957-1974 GM, Each

Part Number: SUM-RP20594

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

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

Alternator, Black Powdercoated, 80 amps, V-Belt, 1-Wire, GM, Each

Part Number: TFF-7127NE

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

MSD HEI Coil Dust Covers 84022

Wire Retainer/Coil Cover, Extreme Output, Red, Pro-Billet Distributor, Each

Part Number: MSD-84022

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Moroso Ultra Ignition Wire Sets 52040

Spark Plug Wires, Ultra, BBC, Over Valve Covers, HEI, Straight Plug Boots, Red, Set

Part Number: MOR-52040

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84003

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, 135 Degree Boots, AMC/Chevy, Chrysler/Jeep/Pontiac

Part Number: TAY-84003

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Standard Motor Brake Light Sending Units SLS-159

Stoplight Switch, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-SLS159

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Davis Unified Ignition Screamin' Demon Coils 31731

Ignition Coil Pack, Screamin' Demon, Square, Epoxy Filled, Black, 45,000 V, Each

Part Number: DUI-31731

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Standard Motor Spark Plug Wire Sets 27893

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-27893

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21561

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

Part Number: SUM-RP21561

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Taylor High Energy Spark Plug Wire Sets 64601

Spark Plug Wires, Hi-Energy, RFI Suppression, 8mm, Blue, 90 Degree Boots, Chevy, GMC, Small Block, V8, Set

Part Number: TAY-64601

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Tuff Stuff Performance Mini Stealth Black Alternators 7937BST

GM alternator, mini 1-wire 110 amp, side terminal, 1G pulley, stealth black powder coated

Part Number: TFF-7937BST

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 61720BL

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, GM 6-Cylinder, Each

Part Number: DUI-61720BL

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

ACDelco Distributor Condensers 12338664

Distributor Condenser, Stock Style, AMC, Chevy, Jeep, Each

Part Number: ADO-D203

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

PerTronix Flame-Thrower Street/Strip HEI Distributors with HEI III Modules D71001

Distributors, Flame-Thrower Street/Strip HEI with HEI III Modules, Magnetic, Vacuum and Mechanical, Male/HEI, Steel Gear, Red Cap, Chevy, V8, Each

Part Number: PNX-D71001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

MechMan High-Output Racing Alternators 8237320B

Alternator, Internal Regulator, 320 Amp, Black, Chevy, GMC, Each

Part Number: MEH-8237320B

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NFBWDP

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Black Wrinkle Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127NFBWDP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

SCT BDX Window Mounts 30490

SCT BDX Magnetic Window Mount, Each

Part Number: SCL-30490

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

30 amps Standard Motor T-Series Relay RY116T

Relay, 30 Amp, 12 V, American Motors, Audi, BMW, Buick, Cadillac, Chevy, Chrysler, Daewoo, Dodge, Eagle, Fiat, Ford Geo, GMC, for use on Honda®, Each

Part Number: SMP-RY116T

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air