2012 GMC SIERRA-1500 Ignitions & Electrical

Standard Motor Vehicle Speed Sensors SC650

Vehicle Speed Sensor, Replacement, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: SMP-SC650

Not Yet Reviewed

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Chevrolet Performance MAF Sensors 23256991

SENSOR ASM-MASS AIRFLOW

Part Number: NAL-23256991

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Chevrolet Performance Automatic Headlight Sensors 13498957

SENSOR ASM-HDLP AUTO CONT AMB LGT

Part Number: NAL-13498957

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Chevrolet Performance Automatic Light Sensors 13498958

SENSOR ASM-HDLP AUTO CONT AMB LGT

Part Number: NAL-13498958

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

NGK Ignition Coils U5132

Ignition Coil, Coil Pack Style, Female/Socket, Each

Part Number: NGK-48713

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Standard Motor Wiring Connectors S2325

Wiring Pigtails, Female, for use on Acura®, for use on Honda®, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: SMP-S2325

Not Yet Reviewed

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Standard Motor Taillight Wiring Harnesses S2638

Multi Function Socket

Part Number: SMP-S2638

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

Standard Motor Electrical Connectors S3022

Wiring Pigtail, Oxygen Sensor, Female, 4-Pin, Round Connector, Ford, Each

Part Number: SMP-S3022

Not Yet Reviewed

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Standard Motor Wiring Connectors HP4720

Wiring Pigtails, Female, for Hyundai, for Kia, Buick, Cadillac, Chevy, Dodge, Fiat, Genesis, GMC, Hummer, Jaguar, Jeep, Saab, Saturn, Suzuki, Each

Part Number: SMP-HP4720

Not Yet Reviewed

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Standard Motor Wiring Connectors HP3970

Wiring Pigtails, Female, for use on Acura®, for Hyundai, for Nissan, Chevy, Chrysler, Ford, Jaguar, Lincoln, Mercedes-Benz, Toyota, Volkswagen, Each

Part Number: SMP-HP3970

Not Yet Reviewed

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Dorman Wiring Connectors 645-301

Wiring Pigtails, Wiring Connectors, Male, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: RNB-645-301

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Standard Motor Wiring Connectors HP3945

Wiring Pigtails, Female, for Hyundai, Chevy, Chrysler, Ford, GMC, Jaguar, Mini, Mitsubishi, Porsche, Saab, Subaru, Suzuki, Volkswagen, Volvo, Each

Part Number: SMP-HP3945

Not Yet Reviewed

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Need It Sooner? We recommend these similar substitute parts:

Standard Motor Wiring Connectors S-824

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Standard Motor Wiring Connectors HP4347

Wiring Pigtails, Female, Chrysler, Dodge, Jeep, Ram, Each

Part Number: SMP-HP4347

Not Yet Reviewed

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Standard Motor Spark Plug Wire Sets 27873

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-27873

Not Yet Reviewed

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Standard Motor Wiring Connectors HP3835

Wiring Pigtails, Female, for use on Acura®, BMW, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, Lincoln, Mazda, Mercury, Olds, Pontiac, Toyota, Each

Part Number: SMP-HP3835

Not Yet Reviewed

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ACDelco Wiring Connectors 19168025

Wiring Connectors and Pigtails, Connector Only, Chevy, GMC, Each

Part Number: ADO-19168025

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

TYC Starters 1-06942

Starter, 09-12 CV SLVRD V8 6.2L STR

Part Number: TYC-1-06942

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

TYC Starters 1-06970

Starter, 09-13 CV SLVRD 1500 V8 4.8L 5.3L STR

Part Number: TYC-1-06970

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

TYC Alternators and Generators 2-11234

Alternator, 07-09 CV CK PU 4.8L 5.3L 6.0L V8 (6S) ALT

Part Number: TYC-2-11234

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Bosch Remanufactured Alternators and Generators AL8529X

Alternator, Delco Remy Case Style, 12 V, 145 amps, Serpentine Pulley, Buick, Cadillac, Chevy, GMC, Saab, Each

Part Number: BCH-AL8529X

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Bosch Remanufactured Alternators and Generators AL8555X

Alternators and Generators, Remanufactured, Delco Case Style, 12 V, 160 amps, Serpentine Pulley, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: BCH-AL8555X

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Pioneer Automotive Vehicle Speed Sensors 771088

automatic transmission controller components

Part Number: PIO-771088

Not Yet Reviewed

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ACDelco Wiring Connectors 19149296