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

Standard Motor Alternator Electrical Connectors AK8

Alternator Terminal Hardware Kit

Part Number: SMP-AK8

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

Standard Motor Battery Cables A72-2DBB

Battery Cable, Direct Fit, Assembled, Positive, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-A72-2DBB

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

Standard Motor Battery Cables for 1987-1995 ASTRO, SAFARI - A142DN

Battery Cable, Direct Fit, Replacement, Assembled, Negative, Chevrolet, GMC, Each

Part Number: SMP-A14-2DN

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

Standard Motor Power Window Switches for 1989-1995 ASTRO, 1985-1995 SAFARI - DS-1441

Power Window Switch, OEM, Stock Activation, Plastic, Chevy, GMC, Each

Part Number: SMP-DS1441

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

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10053

Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Set

Part Number: SMP-10053

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

Standard Motor Spark Plug Wire Sets 6885

Spark Plug Wires, Assembled, Black, Chevrolet, GMC, Set

Part Number: SMP-6885

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

Standard Motor Replacement Wiring Harnesses HP4145

Wiring Pigtails, Female, for use on Acura®, for Hyundai, for Nissan, Chevy, Chrysler, Dodge, Ford, Mazda, Mercury, Plymouth, Toyota, Volvo, Each

Part Number: SMP-HP4145

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

Standard Motor Voltage Regulators VR-144

Voltage Regulator, Stock, Cadillac, Ford, Freightliner, GMC, Mack, Peterbilt, Each

Part Number: SMP-VR144

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

Standard Motor Wiring Pigtails HP7340

OEM Items

Part Number: SMP-HP7340

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 Wiring Connectors HP4235

Wiring Pigtails, Buick, Cadillac, Chevy, Ford, GMC, IC Corporation, International, Isuzu, Oldsmobile, Pontiac, Saturn, Each

Part Number: SMP-HP4235

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

30 amps Standard Motor Relay RY-117

Relay, 30 Amps, Chevy, GMC, Each

Part Number: SMP-RY-117

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

Need It Sooner? We recommend these similar substitute parts:

30 amps ACDelco Replacement Relay 19288389

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Standard Motor Wiring Connectors HP4460

Wiring Pigtails, Male, AM General, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Isuzu, Jeep, Mercury, Olds, Plymouth, Pontiac, Renault, Each

Part Number: SMP-HP4460

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 Wiring Connectors HP4685

Wiring Pigtails, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-HP4685

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 Wiring Connectors HP3835

Wiring Pigtails, Female, for use on Acura®, BMW, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, Lincoln, Mazda, Mercury, Olds, Pontiac, Toyota, Each

Part Number: SMP-HP3835

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 T-Series Distributor Caps DR455T

Distributor Cap, Stock, American Motors, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-DR455T

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

Holstein Coolant Temperature Sensors 2CTS0328

COOLANT TEMP SENSOR

Part Number: HLN-2CTS0328

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Standard Motor T-Series Distributor Caps DR450T

Distributor Cap, Stock, Aluminum, Pheolic Resin, Gray, Buick, Cadillac, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-DR450T

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

Denso Ignition Wire Sets 671-8016

IGN WIRE SET-8MM

Part Number: DNP-671-8016

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

MSD Pro-Billet Hall-Effect Cam Sync Distributors 23451

Distributor, Pro-Billet Hall Effect, Mechanical Advance, Chevy, Big/Small Block, Each

Part Number: MSD-23451

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Bosch Starters SR558N

Starter, New, Replacement, Buick, Chevy, GMC, Oldsmobile, Pontiac, 4-Cylinder, V6, Each

Part Number: BCH-SR558N

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

Scott Performance Spark Plug Wire Sets SPW300-CH-407-4

10MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOTHIGH TEMP SILICONE 24" COIL WIRE KIT BLUE

Part Number: SCW-300-CH-407-4

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW300-PS-437-7

SMALL BLOCK CHEVY OVER & UNDER 300 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEIFIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-300-PS-437-7

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW300-PS-421-4

SMALL BLOCK CHEVY OVER VALVE COVER 300 OHM 9MM STRAIGHT PLUG BOOT / 90 DEG CAP COIL BOOT/HEIFIBERGLASS OVERSLEEVE 24" COIL WIRE KIT GREEN

Part Number: SCW-300-PS-421-4

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

ACDelco Starters 88877102

Starter, Stock Style, Standard Rotation, Black/Natural, Chevy, GMC, Isuzu, Jeep, Pontiac, Each

Part Number: ADO-337-1003

3.0 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

Flaming River Billet HD Amp High-Output Alternators FR1116

Alternator, Billet HD, Machined, 240 Amp, Serpentine, 1-Wire, Chevy, GMC, Each

Part Number: FLA-FR1116

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today