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

Standard Motor Crankshaft Position Sensors PC123T

Cam Position Sensor, Replacement, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: SMP-PC123T

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

JET Six Pack Performance Chips 287046P

JET Six Pack Performance Chips 287046P

Computer Chip/Module, Six Pack, Chevy, GMC, SUV/Pickup, Each

Part Number: JET-287046P

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

Proform Slant Edge Alternators 141-153

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Gray Crinkle Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-153

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

JET Six Pack Performance Chips 287056P

Computer Chip/Module, Six Pack, Each

Part Number: JET-287056P

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

Denso Ignition Wire Sets 671-6018

IGN WIRE SET-7MM

Part Number: DNP-671-6018

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

ACDelco Wiring Connectors 12101848

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT240

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

ACCEL Truck Super Tune-Up Kits TST4

Ignition Tune-Up Kit, Chevy, GMC, Truck, Van, SUV, 5.0, 5.7L V8, Kit

Part Number: ACC-TST4

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ACCEL Truck Super Tune-Up Kits TST4HP

5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026

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Tuff Stuff Performance Kool-Charger Alternators 7861D6G

Alternator, Chrome, 105 Amps, Serpentine, One Wire, Left Offset, Chevy, GMC, Pontiac, Each

Part Number: TFF-7861D6G

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 MAP Sensors AS17

MAP Sensor, OEM Replacement, Stock-Style, Each

Part Number: SMP-AS17

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

20 amps Standard Motor T-Series Relay RY612T

Relay, HVAC, 20 amp, 12 V, 5 Terminal, Male Blade, Each

Part Number: SMP-RY612T

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 Pigtails S-1340

EM- Auto Lvl Cmpr Mtr Cn

Part Number: SMP-S-1340

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Tuff Stuff Performance Kool-Charger Alternators 7861DP6G

Alternator, CS130, 105 Amp, Polished, Serpentine, Left Offset, Each

Part Number: TFF-7861DP6G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Standard Motor Products Automatic Headlight Sensors EFL166

Automatic Headlight Sensor

Part Number: SMP-EFL166

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Tuff Stuff Performance Gear Reduction Starters 6584A

Starter, Mini, Gear Reduction. 1.9 HP, Inline Mounting, Chrome, Chevy, Small Block, Big Block. Each

Part Number: TFF-6584A

2.83 out of 5 stars ( 6 )

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Moroso Mag-Tune Spark Plug Wires 9864M

Spark Plug Wires, Mag-Tune, Assembled, Socket, Straight, Spiral Core, Black, 8.0mm, Chevy, GMC, Big Block, Set

Part Number: MOR-9864M

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

Taylor Street Thunder Spark Plug Wire Sets 51028

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, 90 Degree Boots, Chevy, Small Block, Set

Part Number: TAY-51028

4.67 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

Powermaster Race Alternators 8414

Alternator, GM CS130 Case Style, 105 Amps, Natural, 12 V, One-Wire Capable, V-Belt, Each

Part Number: PWM-8414

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

Standard Motor Wiring Pigtails S-1686

Wiring Pigtails, Female, for Infiniti, for Nissan, BMW, Buick, Chevy, Chrysler, Fiat, GMC, Oldsmobile, Porsche, Smart, Subaru, Toyota, Volvo, Each

Part Number: SMP-S-1686

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

Dorman 4WD Differential Actuator Wiring Harnesses 600-600

Wire Harness, 4WD Actuator, Standard Length, Chevy, GMC, Each

Part Number: RNB-600-600

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Diesel PMD Tuning Resistors 904-107

Tuning Resistors, Chevy, GMC, Diesel, Set

Part Number: RNB-904-107

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21423

Wiring Harness, 1987-91 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-RP21423

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

ACDelco GM Genuine Parts Engine Coolant Temperature Sensors 12656444

Coolant Temperature Sensor, GM OE, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12656444

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 Spark Plug Wire Sets 27853

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-27853

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

ACDelco Wiring Connectors 12117025

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 3 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT420

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Dorman Wiring Pigtails 645-405

Wiring Pigtails, Wiring Connectors, Idle Air Control Valve Connector, Female, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saturn, Workhorse, Each

Part Number: RNB-645-405

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today