1987 GMC Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Zip Locker Switch Covers YZLASC-R

Electrical Switch Cover, Fits Yukon Zip Locker Switches, Rear Locker, Black, Each

Part Number: YGA-34010

Not Yet Reviewed

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Four Seasons Harness Connectors 37202

Wiring Pigtails, Harness Connectors, 5-pin, Female, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FSS-37202

Not Yet Reviewed

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ACDelco GM Genuine Parts Ignition Control Modules 19435461

Ignition Module, OEM Replacement, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ADO-19435461

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Davis Unified Ignition Race Coil Kits 121001BK

HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V6, Black, Kit

Part Number: DUI-121001BK

Not Yet Reviewed

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Four Seasons Blower Motor Switches 37566

Switch, Blower Motor Type, Lever, Constant, Plastic, Each

Part Number: FSS-37566

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JET Stage 1 Computer Chips/Modules 28703

JET Stage 1 Computer Chips/Modules 28703

Computer Chip/Module, Stage 1, Chevy, GMC, SUV/Pickup, Each

Part Number: JET-28703

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Denso Ignition Wire Sets 671-8012

Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 8.00mm, Set

Part Number: DNP-671-8012

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Standard Motor Wiring Connectors HP3920

Wiring Pigtails, Headlight Dimmer Switch Connector, Buick, Cadillac, Checker, Chevy, Chrysler, Ford, GMC, International, Jeep, Lincoln, Mercury, Each

Part Number: SMP-HP3920

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Tuff Stuff Performance High-Amp Output Alternators 7127NK12

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Chrome, V-Belt, Each

Part Number: TFF-7127NK12

4.0 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

Standard Motor Starter Drives SDN-1A

Starter Drive

Part Number: SMP-SDN1A

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Taylor Street Thunder Spark Plug Wire Sets 56031

Spark Plug Wire Sets, Street Thunder, Assembled, Spiral Core, Black Wire, 8.00mm Diameter, Chevrolet, GMC, Big Block, Set

Part Number: TAY-56031

Not Yet Reviewed

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25 amps Grote Industries Turn Signal Flasher 44530

Flasher Unit, 2 Terminal, 12 V, 33 amp, 12 Lamp, Electromechanical, Each

Part Number: GTE-44530

5.0 out of 5 stars ( 1 )

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Proform Alternators 66436

Alternator, Internal Regulator, 3-Wire, 70 amp, V-belt Pulley, Chevy, GMC, Each

Part Number: PRO-66436

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 S-556

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, Buick, Cadillac, Chevy, Chrysler, Geo, GMC, Isuzu, Jeep, Mitsubishi, Olds, Pontiac, Saab, Each

Part Number: SMP-S556

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Standard Motor Distributor Brushes DR-454

Distributor Replacement Part, Distributor Brush, Carbon Button Type, American Motors, Buick, Cadillac, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-DR454

5.0 out of 5 stars ( 1 )

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Scott Performance Spark Plug Wire Sets SPW-PS-402-7

SMALL BLOCK CHEVY OVER VALVE COVER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-402-7

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Summit Racing™ 100 Amp Orange Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-811004

Alternator, Internal Regulator, 100 Amp, Orange, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: SUM-811004

3.67 out of 5 stars ( 3 )

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Brothers Trucks C/K Series Column Dimmer Switches 09-107

Switch, Dimmer, Replacement, Chevy, GMC, Each

Part Number: HCT-09-107

Not Yet Reviewed

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Davis Unified Ignition LiveWires C9051YL

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Yellow Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9051YL

3.0 out of 5 stars ( 1 )

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Davis Unified Ignition LiveWires C9053BL

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9053BL

4.67 out of 5 stars ( 3 )

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Dorman Power Door Lock Switches 49227

Door Lock Switch, Power Door, Replacement, Chrome, One Button, Surface Mount, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Car, Truck, Van, Each

Part Number: RNB-49227

Not Yet Reviewed

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Standard Motor Blower Motor Resistors RU-64

Blower Motor Resistor

Part Number: SMP-RU64

Not Yet Reviewed

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Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7127K6G12

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Natural, Serpentine, Each

Part Number: TFF-7127K6G12

4.5 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

Standard Motor Spark Plug Wire Sets 26907

Spark Plug Wires, Gray Wires, Black Boots, GM, V8, Set

Part Number: SMP-26907

3.5 out of 5 stars ( 2 )

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Standard Motor Coolant Level Sensors FLS-3

Coolant Level Sensor, Replacement, Chevrolet, GMC, Each

Part Number: SMP-FLS3

5.0 out of 5 stars ( 1 )

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