2021 CHEVROLET SILVERADO 1500 Sensors Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options

JET Powr-Flo Mass Airflow Sensors 69193

Mass Airflow Sensor, Powr-Flo, Electronics, Chevy, GMC, Each

Part Number: JET-69193

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Summit Racing™ OEM GM Flex Fuel Sensor SUM-196305

Sensor, Flex Fuel, OEM GM, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: SUM-196305

Not Yet Reviewed

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ACDelco GM Genuine Parts Flex Fuel Sensors 13507129

Flex Fuel Sensors, GM Genuine Parts, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-13507129

4.0 out of 5 stars ( 4 )

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Banks Power PedalMonster Throttle Response Enhancers 64330

Throttle Response Enhancer, PedalMonster, TE Connectivity, MT2, 6 Way, Stand Alone, Mobile Device App, Each

Part Number: GBE-64330

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Manifold Absolute Pressure Sensors 12711681

MAP Sensors, GM Genuine Parts Manifold Absolute Pressure Sensors, GM Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12711681

5.0 out of 5 stars ( 1 )

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Caspers Electronics Oxygen Sensor Extension Harnesses for 2015-2022 SIERRA 1500, SILVERADO 1500 - 109289-24

Caspers Electronics Oxygen Sensor Extension Harnesses for 2015-2022 SIERRA 1500, SILVERADO 1500 - 109289-24

Oxygen Sensor Extension Harness, 4 Wire, Flat, 24 in. Long, Chevy, GMC, Each

Part Number: CEI-109289-24

Not Yet Reviewed

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ACDelco Crankshaft Position Sensors 12669636

Crankshaft Position Sensors, Replacement, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12669636

Not Yet Reviewed

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BD Diesel Throttle Sensitivity Boosters 1057932

Throttle Response Enhancers, Throttle Sensitivity Boosters, Dodge, Ford, Jeep, Ram, Each

Part Number: BDD-1057932

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Knock Sensors 12623095

Knock Sensor, GM OE, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12623095

Not Yet Reviewed

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JMS Chip FuelMAX Fuel Pressure Switches JMS-LF0-HOBBS

HOBBS LOW PRESSURE SWITCH - 3-7PSI

Part Number: JMS-LF0-HOBBS

Not Yet Reviewed

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ACDelco GM Genuine Parts Fuel Pressure Sensors 12708493

Fuel Pressure Sensors, GM Genuine Parts, Plastic/Steel, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12708493

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PowerStop Electronic Brake Wear Sensors SW-1205

Brake Pad Wear Sensors, Electronic, Front, Cadillac, Chevrolet, GMC, Each

Part Number: PWR-SW-1205

Not Yet Reviewed

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ACDelco GM Genuine Parts Oxygen Sensors 12670253

Oxygen Sensor, Thread-in, Chevy, GMC, Each

Part Number: ADO-12670253

Not Yet Reviewed

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ACDelco Air Temperature Sensors 55494196

Air Temperature Sensors, GM Genuine Parts, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-55494196

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Disc Brake Pad Wear Sensors 84886785

Brake Pad Wear Sensors, ACDelco GM Genuine Parts Disc Brake Pad Wear Sensors, Front Left, Cadillac, Chevy, GMC, Each

Part Number: ADO-84886785

Not Yet Reviewed

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PowerStop Electronic Brake Wear Sensors SW-1206

Brake Pad Wear Sensors, Electronic, Rear, Cadillac, Chevrolet, GMC, Each

Part Number: PWR-SW-1206

Not Yet Reviewed

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K&N Throttle Control Modules 20-1000

Computer Modules, Throttle Response Enhancer, Plug-n-Play, Module, Wiring Harness, Adjustable Dial, Chevy, GMC, 2.7L, 5.3L, 6.2L, Kit

Part Number: KNN-20-1000

Not Yet Reviewed

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ACDelco GM Genuine Parts Disc Brake Pad Wear Sensors 84693643

Brake Pad Wear Sensor, GM Genuine Part, Front, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-84693643

Not Yet Reviewed

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ACDelco GM Genuine Parts Disc Brake Pad Wear Sensors 84688287

Brake Pad Wear Sensor, GM Genuine Part, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-84688287

Not Yet Reviewed

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JMS Chip FuelMAX Fuel Pressure Switches JMS-LF0-HOBBS-HP

HOBBS HIGH PRESSURE SWITCH - 15-20PSI

Part Number: JMS-LF0-HOBBS-HP

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

Delphi MAP Sensors PS10247

Manifold Absolute Pressure Sensor, Manifold Absolute Pressure Sensor

Part Number: DFP-PS10247

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Hypertech REACT Performance Throttle Enhancers 101300

Throttle Response Enhancer, REACT Performance, Each

Part Number: HYP-101300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

ACDelco GM Genuine Parts Brake Pedal Position Sensors 13597422

Brake Pedal Position Sensors, GM Genuine Parts, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-13597422

Not Yet Reviewed

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Standard Motor Flex Fuel Sensors FFS3

Flex Fuel Sensor, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-FFS3

Not Yet Reviewed

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Standard Motor Mass Airflow Sensors MAS0526

Mass Airflow Sensor, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-MAS0526

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today