CHEVROLET TRAILBLAZER Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Beck/Arnley Crankshaft Position Sensors 180-0794

Engine Crankshaft Position Sensor, CRANK ANGLE SENSOR

Part Number: BCK-180-0794

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Denso Oxygen Sensors for 2008-2009 9-7X, ENVOY, TRAILBLAZER - 234-4246

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

Part Number: DNP-234-4246

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

PerTronix Flame-Thrower Spark Plug Wire Sets 808329

PerTronix Flame-Thrower Spark Plug Wire Sets 808329

Wires, 8 cyl GM Custom Fit Blue

Part Number: PNX-808329

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Delphi Mass Airflow Sensors AF10142

Mass Airflow Sensor, Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: DFP-AF10142

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Standard Motor Wiring Connectors S-927

Wiring Pigtails, Oxygen Sensor Connector, Female, Buick, Chevy, GMC, Oldsmobile, Saab, Each

Part Number: SMP-S927

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Standard Motor ABS Speed Sensors for 2020-2023 ENCORE GX, 2021-2023 TRAILBLAZER - ALS3531

ABS Speed Sensor, Replacement, Rear, Buick, Chevrolet, Each

Part Number: SMP-ALS3531

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Standard Motor Camshaft Position Sensors for 2020-2023 ENCORE GX, 2021-2023 TRAILBLAZER - PC1268

Camshaft Position Sensor, Buick, Chevrolet, Each

Part Number: SMP-PC1268

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Holstein Coolant Temperature Sensors 2CTS0045

COOLANT TEMP SENSOR

Part Number: HLN-2CTS0045

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Standard Motor T-Series Camshaft Position Sensors PC403T

Camshaft Position Sensor, OEM Replacement, Each

Part Number: SMP-PC403T

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Standard Motor Wiring Connectors S-1685

Wiring Pigtails, Headlight Connector, Female, Buick, Chevy, GMC, Oldsmobile, Each

Part Number: SMP-S1685

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Chevrolet Performance - Electrical Switches for 2006 SSR, TRAILBLAZER EXT, 2006-2009 TRAILBLAZER - 25867005

SWITCH

Part Number: NAL-25867005

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2026 if ordered today

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Estimated Ship Date: Jul 23, 2026 if ordered today

Standard Motor Wiring Connectors S-1479

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

Part Number: SMP-S-1479

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

MechMan G Series Alternators for 2007-2009 ENVOY, TRAILBLAZER, 2007 RAINIER - 8498240

Alternators and Generators, G Series Alternators, 12 V, 240 amps, Black/Natural, Serpentine Pulley, Buick, Chevrolet, GMC, 4.2L, Each

Part Number: MEH-8498240

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman ABS Speed Sensors 970-282

ABS Speed Sensor, Buick, Chevrolet, GMC, Oldsmobile, Each

Part Number: RNB-970-282

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Blue Streak - Windshield Wiper Switches for 2020-2023 ENCORE GX, 2021-2023 TRAILBLAZER - WP695

Windshield Wiper Switch

Part Number: SMP-WP695

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Holstein Parts Knock Sensors 2KNC0193

Sensor, Ignition Knock Sensor, Replacement, Each

Part Number: HLN-2KNC0193

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Standard Motor Wiring Connectors S-1200

Wiring Pigtails, Male, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saturn, Each

Part Number: SMP-S1200

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Four Seasons Coolant Temperature Sensors 37866

Coolant Temperature Sensor, Brass, Natural, M12 x 1.25 Thread, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: FSS-37866

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Standard Motor Coil-On-Plug Boots SPP65E

Wire - COP Boot

Part Number: SMP-SPP65E

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Standard Motor Products Wiring Connectors and Pigtails S1619HT

Blower Motor Resistor Connector

Part Number: SMP-S1619HT

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811HTBB

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Black Wires, 8.00mm Diameter, Buick, Cadillac, Chevy, GMC, Pontiac, V8, Set

Part Number: GRN-28-1811HTBB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Standard Motor Wiring Pigtails S-1417

EM- Sec Air Pump Rly Cn

Part Number: SMP-S-1417

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Standard Motor Wiring Connectors S-1745

Wiring Pigtails, 6-pin, Female, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: SMP-S-1745

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Standard Motor Wiring Connectors S-1208

Wiring Pigtails, Female, for use on Honda®, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-S1208

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Holstein Coolant Temperature Sensors 2CTS0334

COOLANT TEMP SENSOR

Part Number: HLN-2CTS0334

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today