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

Powermaster Street Alternators 37294-311

Powermaster Street Alternators 37294-311

Alternator, Internal Regulator, 150 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-37294-311

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Tuff Stuff Performance MAX AMP Stealth Black Alternators 8319B6GOE

Alternator, 225 MAX AMP, 6-Groove, OEM Wire, Black Powdercoated, Serpentine Pulley, Each

Part Number: TFF-8319B6GOE

Not Yet Reviewed

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Standard Motor Throttle Position Sensors TH39

Throttle Position Sensor, OEM Replacement, Each

Part Number: SMP-TH39

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Tuff Stuff Performance MAX AMP Output Alternators 8320C1GOE

Alternator, 225 MAX AMP, 1-Groove, OEM Wire, Chrome, V-Belt Pulley, Left Offset, Each

Part Number: TFF-8320C1GOE

Not Yet Reviewed

Estimated Ship Date: Today

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Tuff Stuff Performance MAX AMP Output Alternators 8320C1G1W

Alternator, 225 MAX AMP, 1-Groove, 1-Wire, Chrome, V-Belt Pulley, Left Offset, Each

Part Number: TFF-8320C1G1W

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

Need It Sooner? We recommend these similar substitute parts:

Top Street Performance Alternators ES1026C

3.75 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Summit Racing™ Reproduction Wiring Harnesses SUM-RP21422

Wiring Harness, 1987-91 Chevy/GMC Truck, Pwr Door Window Harness, 2 Door Models, Driver Side Door, With Power Windows And Power Door Locks, Each

Part Number: SUM-RP21422

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

Summit Racing™ 100 Amp Red Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-811002

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

Part Number: SUM-811002

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Powermaster Street Alternators 67402

Alternator, CS130, 140 Amp, 12V, Internal Regulator, Side Battery Post, Serpentine, Center Offset, Polished, GM, Each

Part Number: PWM-67402

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

Tuff Stuff Performance MAX AMP Output Factory Cast-Plus Alternators 8320FC6GOE

Alternator, 225 MAX AMP, 6-Groove, OEM Wire, Natural, Serpentine Pulley, Left Offset, Each

Part Number: TFF-8320FC6GOE

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

ACDelco Replacement Wiring Harness Connectors 88862304

Wiring Harness Connector, Replacement, OEM Type, Female, 2-pin, White, Buick, Cadillac, Chevy, Eagle, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Each

Part Number: ADO-PT2385

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Universal Air Conditioner Pressure Switches SW 1122C

A/C Clutch Cycle Switch

Part Number: UAC-SW1122C

Not Yet Reviewed

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Tuff Stuff Performance MAX AMP Output Factory Cast-Plus Alternators 8319FC6G1W

Alternator, 225 MAX AMP, 6-Groove, 1-Wire, Natural, Serpentine Pulley, Each

Part Number: TFF-8319FC6G1W

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Summit Racing™ Street Series 500 Ohm 8mm Ignition Wires SUM-878840

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 90 Degree Spark Plug Boots, SBC, Under Valve Covers, HEI, Coil Wire Included, Set

Part Number: SUM-878840

Not Yet Reviewed

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Standard Motor Wiring Connectors S-551

Wiring Pigtails, 4-pin, Male, Black, for use on Acura®, for use on Honda®, Buick, Cadillac, Chevy, Chrysler, GMC, Isuzu, Jeep, Pontiac, Toyota, Each

Part Number: SMP-S551

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Brothers Trucks Wiring Harnesses UWH0012

47-87 CHVY "STD 13" CIRCUIT WIRING HARN

Part Number: HCT-UWH0012

Not Yet Reviewed

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Standard Motor Distributor Pickups LX-302

Ignition Pickup, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-LX302

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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

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Powermaster Street Alternators 38203

Alternator, Internal Regulator, 200 Amp, CS144 Case, Chrome Plated, GM, Each

Part Number: PWM-38203

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

ACDelco GM Genuine Parts Oxygen Sensors 19473526

SENSOR ASM,EXH OXY <SPLIT>

Part Number: ADO-19473526

Not Yet Reviewed

Estimated Ship Date: Today

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Meziere True Start 100 Series High-Torque Starters TS101

Starter, High Torque, Mini, Inline Bolts, Natural, Chevy, Small Block, Each

Part Number: MEZ-TS101

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Powermaster Street Alternators 574011

Alternator, CS130, 140 Amp, V Belt, Belt Powdercoated, Center Offset, Each

Part Number: PWM-574011

5.0 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

Yukon Gear & Axle ABS Tone Rings YSPABS-010

Dana 60 ABS exciter tone ring.

Part Number: YGA-33217

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Powermaster Street Alternators 374011

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

Part Number: PWM-374011

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

ACDelco Distributor Rotors 10497452

Distributor Rotor, Brass Contact Terminal, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-D446

Not Yet Reviewed

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Powermaster Street Alternators 67861

Alternator, Internal Regulator, 140 Amp, Polished, Chevy, GMC, Pontiac, V6, V8, Each

Part Number: PWM-67861

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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