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

Four Seasons Blower Motor Switches 37566

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

Part Number: FSS-37566

Not Yet Reviewed

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Moroso Mag-Tune Spark Plug Wires 9867M

Spark Plug Wires, Mag-Tune, Assembled, Male/HEI, 90 Degree, Silicone, Black, Spiral Core, 8.00mm Diameter, Set

Part Number: MOR-9867M

4.67 out of 5 stars ( 3 )

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Tuff Stuff Performance Silver Bullet Alternators 7861F6G22

Alternator, Bullet Fan, 6 Groove Pulley, 160 amp, Chrome, 1-Wire or OEM Hookup, Left Offset, GM, Each

Part Number: TFF-7861F6G22

4.14 out of 5 stars ( 7 )

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MSD Replacement Distributor Caps 84263

Distributor Caps, Replacement, Male/HEI, Screw Down, Black, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MSD-84263

5.0 out of 5 stars ( 2 )

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Powermaster Street Alternators 274011

Powermaster Street Alternators 274011

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

Part Number: PWM-274011

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Powermaster Street Alternators 174011

5 out of 5 stars ( 3 )

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Tuff Stuff Performance MAX AMP Stealth Black Alternators 8319B6G1W

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

Part Number: TFF-8319B6G1W

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Powermaster XS Volt Alternators 578618

Alternator, XS Volt, 140 Amp, 12/16 V, GM CS130, 6 Groove Serpentine, Black, Driver Side Mount, Left Offset, Each

Part Number: PWM-578618

1.0 out of 5 stars ( 1 )

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Powermaster Street Alternators 8-27926

Alternator Kits, Polished, 100 Amp, 12v, GM CS121, SBC, V-Belt, Bracket, Driver Side Low Mount, Kit

Part Number: PWM-8-27926

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Davis Unified Ignition Race Coil Kits 121000CL

HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V8, Clear, Kit

Part Number: DUI-121000CL

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

PRW Bronze Distributor Gears 70350491

DISTRIBUTOR GEAR, BRONZE, CHEV 262-454 1955-00, 0.491"

Part Number: PQX-70350491

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TCI High Torque Starters 356000

Starter High Torque Big Chevy/Small Block 400 168 Tooth Only Diagonal Pattern

Part Number: TCI-356000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Moroso Ultra 40 Race Ignition Wire Sets 73622

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 90 Degree Boots, Under Header, Crab Cap, BBC, Set

Part Number: MOR-73622

4.5 out of 5 stars ( 2 )

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Standard Motor Wiring Connectors HP3840

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, Lincoln, Mercury, Mitsubishi, Olds, Pontiac, Each

Part Number: SMP-HP3840

5.0 out of 5 stars ( 2 )

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Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10002

Spark Plug Wires, Blue Streak, Street, Spiral Wound, 8.5mm, Black, V8, Set

Part Number: SMP-10002

5.0 out of 5 stars ( 1 )

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MSD 8.5mm Super Conductor Spark Plug Wire Sets 30829

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, Chevy, Big Block, V8, Set

Part Number: MSD-30829

Not Yet Reviewed

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Powermaster Street Alternators 47460

Alternator, Natural, 140 Amp, 12v, GM CS130, Serpentine Belt Pulley, Right Offset, Side Battery Post, Each

Part Number: PWM-47460

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

PerTronix Flame-Thrower Ignition Modules D2002

Ignition Module, Flame-Thrower, 8-Pin, HEI, Buick, Cadillac, Chevy, GMC, Pontiac, Oldsmobile, Each

Part Number: PNX-D2002

2.0 out of 5 stars ( 4 )

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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 )

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Powermaster Street Alternators 474011

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

Part Number: PWM-474011

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Standard Motor Door Jamb Switches DS-251

Door Light Switch, Door Jamb Type, Push Button, Steel, Natural, Buick, Cadillac, Chevy, Dodge, GMC, Oldsmobile

Part Number: SMP-DS251

3.0 out of 5 stars ( 2 )

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Davis Unified Ignition LiveWires C9055RD

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

Part Number: DUI-C9055RD

5.0 out of 5 stars ( 1 )

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40 amps Standard Motor Relay RY-242

Relay, 40 Amp, 12 V, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Geo, GMC, Hummer, Jeep, for Nissan, Oldsmobile, Pontiac, Porsche, Saab, Each

Part Number: SMP-RY242

1.0 out of 5 stars ( 1 )

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ACDelco Spark Plug Wire Sets 88862420

Spark Plug Wire Sets, Assembled, Spiral Core, Black, 8.00mm Diameter, Buick, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, V8, Set

Part Number: ADO-9628M

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 )

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PerTronix Flame-Thrower Spark Plug Wire Sets 808210

Spark Plug Wires, Flame-Thrower, Spiral Core, 8mm, Black, 90 Degree Boots, GM, Small Block, V8, Set

Part Number: PNX-808210

4.2 out of 5 stars ( 5 )

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