CHEVROLET TRAILBLAZER EXT Ignitions & Electrical

Mass Air Sensor, Replacement, Each

Part Number: AAZ-74-8411

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $38.00
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Misc - Engine Control

Part Number: SMP-SWS13

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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EM- Door Harness Cn

Part Number: SMP-S-1322

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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EM- Headlight Connector

Part Number: SMP-S-1336

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ATP-JE-24

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Mass Airflow Sensor, New, Original Equipment, Each

Part Number: AAZ-86-50054

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Mass Air Sensor, Replacement, Each

Part Number: AAZ-74-50054

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $47.00
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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Chevrolet, GMC, Isuzu, Saab, Each

Part Number: DNP-234-4561

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: DNP-234-4119

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Oxygen Sensor, 4-wire, Thread-in, Buick, Chevy, GMC, Oldsmobile, Isuzu, Saab, Each

Part Number: DFP-ES10909

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Oxygen Sensor, 4-wire, Thread-in, 0-1 V, for use on Honda®, Buick, Cadillac, Chevy, GMC, Isuzu, Each

Part Number: DFP-ES20095

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7203

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Oxygen Sensor, 4-wire, Thread-in, Buick, Cadillac, Chevy, GMC, Each

Part Number: DFP-ES20352

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Oxygen Sensor, 4-wire, Thread-in, Buick, Chevy, GMC, Saab, Each

Part Number: DFP-ES20355

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Ignition Coil. Direct Ignition, Coil Pack, Female/Socket, Black, GM, Each

Part Number: DNP-673-7002

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Ignition Coil

Part Number: HLA-230035501

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Ignition Coil

Part Number: HLA-230035751

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Ignition Coil

Part Number: HLA-230035761

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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AIR MASS SENSOR

Part Number: HLA-358095881

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Ignition Coil

Part Number: HLA-230035391

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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IGN WIRE SET-7MM

Part Number: DNP-671-8072

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 180 Degree Boots, Chevy, Pontiac, 5.7L, 6.2L, Set

Part Number: MOR-73662

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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SENSOR

Part Number: NAL-19418808

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Spark Plug Wires, Ultra 40, Spiral Core, 7.0mm, Black, 180 Degree Boots, Chevy, Set

Part Number: MOR-73704

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, 180 Degree Boots, Chevy, Pontiac, 5.7L, 6.2L, Set

Part Number: MOR-73705

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Estimated Ship Date: Oct 21, 2025 if ordered today

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