1985 GMC Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Proform Alternators 66434

Alternator, Internal Regulator, 100 amp, V-belt Pulley, Chevy, GMC, Each

Part Number: PRO-66434

4.8 out of 5 stars ( 5 )

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Moroso Mag-Tune Spark Plug Wires 9073M

Spark Plug Wires, Mag-Tune, Assembled, Spiral Core, Black, Coil Wire, 8.0mm, Buick, Chevy, GMC, Oldsmobile, Set

Part Number: MOR-9073M

4.14 out of 5 stars ( 7 )

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Proform Slant Edge Alternators 141-154

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Chrome Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-154

Not Yet Reviewed

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OER Authorized Headlamp Switches 1995154

Electrical Switches,1968-87 Headlamp Switch (7 Pin)

Part Number: OER-1995154

5.0 out of 5 stars ( 1 )

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The Stop Shop Headlight Pigtail Connectors TSS227

Headlight Pigtail Plug Connector, Female, 2-Prong, Chevy, Pontiac, GMC, Cadillac, Oldsmobile, Each

Part Number: OPS-TSS227

Not Yet Reviewed

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PerTronix Flame-Thrower Race HEI Distributors D1071

Distributor, Flame-Thrower Race, Magnetic Pickup, Mechanical Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D1071

3.83 out of 5 stars ( 6 )

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FAST FireWire Spark Plug Wire Sets 255-2407

Spark Plug Wires, FireWire, Reactive Core, 8.5mm., Black, 90 Degree Boots, Under Header Design, SBC, Set

Part Number: FST-255-2407

5.0 out of 5 stars ( 1 )

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Taylor Street Thunder Spark Plug Wire Sets 51000

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, Straight Boots, GM V6, Set

Part Number: TAY-51000

5.0 out of 5 stars ( 1 )

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FAST Distributor Cap and Rotor Kits 1000-2506

BLACK PERF. HEI CAP, COIL COVER, ROTOR

Part Number: FST-1000-2506

5.0 out of 5 stars ( 2 )

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Davis Unified Ignition Cap and Rotor Kits 12000RD

Cap & Rotor, Red, Male/HEI, Brass Terminals, Clamp-Down, Buick, Chevy, Oldsmobile, GMC, Pontiac, V8, Kit

Part Number: DUI-12000RD

3.83 out of 5 stars ( 6 )

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PerTronix Flame-Thrower Ignition Modules D2001

Ignition Module, Flame-Thrower, 7-Pin, HEI, Buick, Cadillac, Chevy, GMC, Pontiac, Oldsmobile, Each

Part Number: PNX-D2001

5.0 out of 5 stars ( 7 )

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Powermaster Street Alternators 27294-367

Powermaster Street Alternators 27294-367

Alternator, Internal Regulator, 100 Amp, Polished, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-27294-367

5.0 out of 5 stars ( 2 )

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Powermaster Smooth Look Alternators 27297

Alternator, Smooth Look, Polished, 100 Amp, 12v, GM 12si, V-Belt Pulley, Each

Part Number: PWM-27297

5.0 out of 5 stars ( 3 )

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Autolite XP Xtreme Performance Spark Plugs XP24

Spark Plug, Iridium XP Enhanced Alloy, Resistor, 14mm x 1.25, Tapered Seat, 0.431 in, Reach, Each

Part Number: ATL-XP24

4.5 out of 5 stars ( 2 )

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20 amps Standard Motor Relay HR-151

Relay, OEM Replacement, Horn/Trunk Release, Each

Part Number: SMP-HR151

Not Yet Reviewed

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Dorman Power Door Lock Switches 901-019

Power Door Lock Switch, Rocker, Momentary, Double Throw, GM, Kit

Part Number: RNB-901-019

5.0 out of 5 stars ( 1 )

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Meziere True Start 300 Series High-Torque Starters TS300

Starter, High Torque, Mini, Inline, Natural Finish, Chevy, Up to 565 C.I.D., Each

Part Number: MEZ-TS300

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

PerTronix Flame-Thrower Plug and Play Billet Distributors with Ignitor III® Module D7100810

Distributor, Plug and Play, Hall Effect Pickup, Mechanical Advance, Black Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D7100810

3.67 out of 5 stars ( 3 )

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Summit Racing™ 120 Amp GM CS121 Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-810331

Alternator, Performance, Mini, GM CS121 Case Style, Side Terminal, 12 V, 120 Amps, Natural, V-Belt Pulley, Each

Part Number: SUM-810331

4.0 out of 5 stars ( 1 )

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Standard Motor Brake Light Sending Units SLS-159

Stoplight Switch, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-SLS159

5.0 out of 5 stars ( 2 )

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Brothers Trucks Replacement Horns HORN772LOW

1947-87 CHEVY/GMC REPLACEMENT HORN

Part Number: HCT-HORN772LOW

Not Yet Reviewed

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Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7127NE

Alternator, Black Powdercoated, 80 amps, V-Belt, 1-Wire, GM, Each

Part Number: TFF-7127NE

5.0 out of 5 stars ( 2 )

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Delphi Ignition Coils GN10048

Ignition Coil, HEI, E-core, Square, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Geo, Isuzu, Each

Part Number: DFP-GN10048

4.0 out of 5 stars ( 1 )

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Summit Racing™ HEI Dust Covers SUM-850016

Coil Cover, Replacement, Black, GM, HEI, Each

Part Number: SUM-850016

4.5 out of 5 stars ( 2 )

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Standard Motor Wiring Connectors HP4760

Wiring Pigtails, Ignition Switch Connector, Female, Chevy, GMC, Each

Part Number: SMP-HP4760

5.0 out of 5 stars ( 2 )

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