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

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

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Power Window Switches 901-003

Power Window Switch, OEM Replacement, Plastic, Black, Buick, Chevy, GMC, Pontiac, Each

Part Number: RNB-901-003

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 157142

Computer Chip/Module, ThermoMaster, Chevy, GMC, R/V-Series Pickup, Each

Part Number: HYP-157142

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7139BBULL9

Alternators and Generators, Silver Bullet Alternators, GM 10si Case Style, 12 V, 100 amps, Polished, V-belt Pulley, AMC, Buick, Chevy, GMC, Jeep, Olds

Part Number: TFF-7139BBULL9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Standard Motor Distributor Rotors DR318T

Distributor Rotor, Brass Contact Terminal, AMC, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Jeep, Each

Part Number: SMP-DR318T

Not Yet Reviewed

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Standard Motor T-Series Brake Light Switches SLS110T

Electrical Switch, T-Series Brake Light Switch, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-SLS110T

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Meziere True Start 300 Series High-Torque Starters TS301

Meziere True Start 300 Series High-Torque Starters TS301

Starter, True Start High Torque, Mini, Standard Rotation, Buick, Chevy, GMC, Pontiac, 168-tooth, Staggered

Part Number: MEZ-TS301

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

ACDelco Oxygen Sensors 19473526

SENSOR ASM,EXH OXY <SPLIT>

Part Number: ADO-19473526

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Hypertech Street Runner Power Chips 127201

Computer Chip/Module, Street Runner, Chevy, GMC, R/V-Series Pickup, Each

Part Number: HYP-127201

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NKP12

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

Part Number: TFF-7127NKP12

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

Standard Motor T-Series Voltage Regulators VR111T

Voltage Regulator, Stock, American Motors, Buick, Cadillac, Checker, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-VR111T

Not Yet Reviewed

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Standard Motor Ignition Coils DR-31

Ignition Coil, OEM Replacement, AMC, GM, Jeep, Black, Red, Yellow Leads, Each

Part Number: SMP-DR31

Not Yet Reviewed

Estimated Ship Date: Today

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Powermaster Street Alternators 17294-344

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

Part Number: PWM-17294-344

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

FAST XDi Race Cam Sync Distributors 304006

Distributor, XDi Race Cam Sync, Billet, Hall Effect Trigger, Locked Advance, Small Cap, Chevy, Big/Small Block, Each

Part Number: FST-304006

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Autolite Copper Core Spark Plugs 685

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Tapered Seat, 0.431 in, Reach, Each

Part Number: ATL-685

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Davis Unified Ignition LiveWires C9061YL

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Yellow Wires, Black Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9061YL

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Davis Unified Ignition LiveWires C9061RD

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9061RD

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Chevrolet Performance Electrical Switches 15693389

SWITCH AS

Part Number: NAL-15693389

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

1,150 CCA Odyssey Extreme Battery ODX-AGM31R BCI Group 31

Battery, Extreme, BCI 31R, 12 V, Deep Cycle/Starting, 1,150 Cold Cranking Amps, Right Positive, Top Post, Each

Part Number: ODY-31R-PC2150S

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Standard Motor Wiring Connectors HP4375

Wiring Pigtails, Male, for use on Honda®, AMC, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Isuzu, Jeep, Lincoln, Olds, Pontiac, Saturn, Suzuki, Each

Part Number: SMP-HP4375

Not Yet Reviewed

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Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84000

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, Set

Part Number: TAY-84000

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10051

Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, Chevy, GMC, 7.4L, Set

Part Number: SMP-10051

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Scott Performance Spark Plug Wire Sets SPW-PS-421-7

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

Part Number: SCW-PS-421-7

Not Yet Reviewed

Estimated Ship Date: Today

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PerTronix Flame-Thrower Spark Plug Wire Sets 808412

Spark Plug Wires, Flame-Thrower, Carbon Graphite, 8mm, Red, V8, Set

Part Number: PNX-808412

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Standard Motor Wiring Connectors HP4605

Wiring Pigtails, Ignition Coil Connector, Male, AM General, Buick, Cadillac, Chevy, Geo, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-HP4605

Not Yet Reviewed

Estimated Ship Date: Today

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