1990 GMC Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Holstein Parts Vehicle Speed Sensors 2VSS0150

Sensor, Vehicle Speed Sensor, Replacement, Each

Part Number: HLN-2VSS0150

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Dorman Air Conditioning Pressure Sensor Switches 904-624

Air Conditioning Pressure Sensor

Part Number: RNB-904-624

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Universal Air Conditioner Pressure Switches SW 11212C

HVAC Pressure Switch

Part Number: UAC-SW11212C

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Delphi Distributor Rotors DC20025

Distributor Rotor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DFP-DC20025

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

Delphi Distributor Rotors DC20022

Distributor Rotor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DFP-DC20022

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Cardone Remanufactured Distributors 30-1830

Distributor, Replacement, Cadillac, Chevy, GMC, Pontiac, 5.0, 5.7L, Each

Part Number: AAZ-30-1830

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Standard Motor Power Window Switches DS-1556

Electrical Switch, Replacement, Chevrolet, GMC, Each

Part Number: SMP-DS-1556

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Tuff Stuff Performance Kool-Charger Alternators 7861F

Alternator, Chrome, 160 Amps, V-Belt, Left Offset, Chevy, GMC, Pontiac, Each

Part Number: TFF-7861F

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7127NF6G12

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Black Powdercoated, Serpentine Pulley, Each

Part Number: TFF-7127NF6G12

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Four Seasons Replacement Electrical Switches 35973

Electrical Switch, Replacement, Air Conditioning Compressor Cut-off Switch, Stock Terminal Type, Buick, Cadillac, Chevy, Geo, GMC, Olds, Pontiac, Each

Part Number: FSS-35973

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Standard Motor Wiring Connectors S-568

Wiring Pigtails, 2-pin, Male, Black, Buick, Cadillac, Chevy, Dodge, Geo, GMC, Isuzu, Oldsmobile, Pontiac, Saturn, Each

Part Number: SMP-S568

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Dorman Power Window Switches 901-036

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

Part Number: RNB-901-036

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

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

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Four Seasons Coolant Temperature Sensors 36403

Coolant Temperature Sensor, Brass, for use on Acura®, for use on Honda®, Buick, Cadillac, Chevy, Isuzu, Each

Part Number: FSS-36403

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Standard Motor Wiring Connectors S-601

Wiring Pigtails, Female, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Volvo, Each

Part Number: SMP-S601

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

JET Stage 1 Computer Chips/Modules for 1990 S10, S15 - 29012

JET Stage 1 Computer Chips/Modules for 1990 S10, S15 - 29012

Computer Chip/Module, Stage 1, Chevy, GMC, S-Series, Each

Part Number: JET-29012

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Taylor Spiro-Pro Spark Plug Wire Sets 74032

Spark Plug Wire Sets, Spiro-Pro, Assembled, Spiral Core, Black Wire, 8.00mm Diameter, Chevrolet, GMC, Oldsmobile, 4.3L, Set

Part Number: TAY-74032

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Standard Motor Circuit Breakers BR-34

Circuit Breaker, Replacement, 30 amps, Each

Part Number: SMP-BR34

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Four Seasons Wiring Connectors and Pigtails 37201

Harness Connector

Part Number: FSS-37201

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Standard Motor Wiring Connectors HP4695

Wiring Pigtails, Female, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: SMP-HP4695

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Summit Racing™ Direct-Fit Battery Cables SUM-RP23833

Battery Cable, 1989-90 Chevy/GMC Truck, Best Quality, With Brackets, Positive, 454 C.I, 1989 W/9SI Alt, GM#12074101, Each

Part Number: SUM-RP23833

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP24964

Brake Warning Switch Jumper, 1978-91 Chevy/GMC Truck, 2 Wheel Drive, Brake Warning Switch To Front Light Harness, Each

Part Number: SUM-RP24964

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

800 CCA Interstate Mega-Tron Plus Automotive Battery MTP-78DT BCI Group 78DT

Battery, Mega-Tron Plus, 12 V, Starting, 800 Cold Cranking Amps, Top and Side Posts, Each

Part Number: ISB-MTP-78DT

5.0 out of 5 stars ( 2 )

if shipped by air

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if shipped by air

In Store Purchase Only

Moroso Mag-Tune Spark Plug Wires 9875M

Spark Plug Wires, Assembled, HEI, 90 degree, Spiral Core, Black, 8.0mm, Chevy, GMC, Big Block, Set

Part Number: MOR-9875M

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Autolite Glow Plugs 1110

Glow Plug, Stainless Steel, 1.875 in. Length, Chevy, GMC, 6.5L Diesel, Each

Part Number: ATL-1110

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air