1987 GMC Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Standard Motor Wiring Connectors HP3870

Wiring Pigtails, 2-pin, Female, Black, AMC, Buick, Cadillac, Checker, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-HP3870

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Moroso Ultra 40 Race Ignition Wire Sets 73600

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 90 Degree Boots, GM/Studebaker, V8, Set

Part Number: MOR-73600

Not Yet Reviewed

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Powermaster Smooth Look Alternators 67295

Powermaster Smooth Look Alternators 67295

Alternator, 150 Amp, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-67295

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Beck/Arnley MAP Sensors 158-0380

MAP Sensor, OEM Replacement, Stock-Style, Each

Part Number: BCK-158-0380

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

March Performance Alternators P555

Alternator, Internal Regulator, 100 Amp, Chrome, One Wire Only, Buick, Chevy, Oldsmobile, Pontiac, GMC, Each

Part Number: MCH-P555

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Tuff Stuff Performance Mini Alternators 7937A

Alternator, Chrome, 110 amps, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7937A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

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 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

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ACCEL Truck Super Tune-Up Kits TST4HP

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Powermaster Street Alternators 374601

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

Part Number: PWM-374601

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

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: Today

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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: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

ACDelco Spark Plug Wire Sets 88862428

Spark Plug Wire Sets, Assembled, Spiral Core, 8.00mm Diameter, Black Wire, Chevrolet, GMC, 7.4L, Set

Part Number: ADO-9618G

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Tuff Stuff Performance Full-Size Starters 3631B

Starter, OEM-Style, Full Size, Inline Mounting, Black, Chevy Small Block, GM V6, Cadillac V8, Each

Part Number: TFF-3631B

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Standard Motor Vacuum Advance Canisters VC-302

Vacuum Advance Canister, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-VC302

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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 T-Series MAP Sensors AS5T

MAP Sensor, for use on Acura®, Buick, Cadillac, Chevy, Chrysler, Daewoo, Dodge, Eagle, Geo, GMC, for use on Honda®, Isuzu, Jeep, Oldsmobile, Each

Part Number: SMP-AS5T

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Powermaster Street Alternators 274011

Alternator, CS130, 105 Amp, V Belt, Polished, Center Offset, Each

Part Number: PWM-274011

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Powermaster Street Alternators 174011

5 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Denso Platinum TT Spark Plugs 4509

Spark Plug, Platinum TT, PTF16TT, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4509

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Standard Motor Dimmer Switches DS-423

Switch, Dimmer, Replacement, Chevy, GMC, Oldsmobile, Each

Part Number: SMP-DS423

Not Yet Reviewed

Estimated Ship Date: Today

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Powermaster OEM-Style High-Torque Replacement Starters 13689

Starter, High-Torque, OEM, Natural, Standard Rotation, Staggered, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-13689

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

FAST FireWire Spark Plug Wire Sets 295-2416

Spark Plug Wires, FireWire, Male/HEI, Gray, Silicone, Spiral Core, Chevy, Big Block, Under-Header Design, Set

Part Number: FST-295-2416

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Powermaster Smooth Look Alternators 27295

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

Part Number: PWM-27295

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Powermaster Smooth Look Alternators 17296

Alternator, Internal Regulator, 100 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-17296

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Stealth Black Alternators 7140FBULL9

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

Part Number: TFF-7140FBULL9

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Powermaster Street Alternators 47401

Alternator, CS130, 140 Amp, Serpentine, Natural, Center Offset, Each

Part Number: PWM-47401

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

ACDelco Wiring Connectors 88862236

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

Part Number: ADO-PT2317

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