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

Standard Motor Wiring Connectors S-912

Wiring Pigtails, Oxygen Sensor Connector, Female, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-S912

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 Knock Sensors KS154

Knock Sensor, OEM Replacement, Each

Part Number: SMP-KS154

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-1074

Wiring Pigtails, Female, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Each

Part Number: SMP-S-1074

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 Blue Streak Premium Street Performance Spark Plug Wire Sets 10041

Spark Plug Wires, Blue Streak Performance Street, Assembled, Spiral Core, 8.5mm, Black, Set

Part Number: SMP-10041

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-955

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

Part Number: SMP-S955

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-1295

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

Part Number: SMP-S1295

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

Delphi ABS Wheel Speed Sensors SS20191

ABS Sensor

Part Number: DFP-SS20191

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

Spectra Premium Mass Airflow Sensors MA191

MAF, Mass Air Flow, Sensor, Each

Part Number: SGT-MA191

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

Holstein Knock Sensors 2KNC0247

KNOCK SENSOR

Part Number: HLN-2KNC0247

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

Spectra Premium MAP Sensors MP144

MANIFOLD SENSOR

Part Number: SGT-MP144

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

Hella Ignition Coils 230035501

Ignition Coil

Part Number: HLA-230035501

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Standard Motor Wiring Connectors HP4420

Wiring Pigtails, Female, for use on Honda®, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Ford, GMC, Jeep, Mitsubishi, Pontiac, Saab, Saturn, Each

Part Number: SMP-HP4420

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

Delphi Camshaft Position Sensors SS11913

Camshaft Pos Sensor

Part Number: DFP-SS11913

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 Power Seat Switches PSW149

Power Seat Switch, OEM Style, Plastic, Black, Buick, Cadillac, Chevrolet, GMC, Hummer, Saturn, Each

Part Number: SMP-PSW149

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

Davis Unified Ignition Mini VIP Voltage Step Up Regulators 5577-102

Ignition Voltage Booster, Mini VIP, GM Each

Part Number: DUI-5577-102

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Superchips Dashpaq Plus Computer Programmers 20601

Computer Programmer, Dashpaq+, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: SRC-20601

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Edge Gas Evolution CS2 Programmers 85350

4 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

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Taylor Spiro-Pro Spark Plug Wire Sets 72644

Spark Plug Wires, Spiro-Pro, 8mm, Blue, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Set

Part Number: TAY-72644

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

PerTronix Flame-Thrower Spark Plug Wire Sets 808423

PerTronix Flame-Thrower Spark Plug Wire Sets 808423

Wires, 8 cyl GM Custom Fit Red

Part Number: PNX-808423

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

JET Stage 1 Computer Chips/Modules 20709

Computer Chip/Module, Stage 1, Chevy, GMC, Each

Part Number: JET-20709

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

Eddie Motorsports Smooth Billet Coil Covers MS109-01BK

Ignition Coil Covers, Smooth, Billet Aluminum, Black Powdercoated, Cadillac, Chevy, GMC, Small Block LS, Pair

Part Number: EMS-MS109-01BK

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-03P

Ignition Coil Covers, Ball Milled, Billet Aluminum, Polished, Cadillac, Chevy, Pontiac, Small Block LS, Pair

Part Number: EMS-MS109-03P

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-03M

Ignition Coil Covers, Ball Milled, Billet Aluminum, Machined, Cadillac, Chevy, Pontiac, Small Block LS, Pair

Part Number: EMS-MS109-03M

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-04MB

Coil Covers, Aluminum, Matte Black Powdercoated, Chevy, LS, With Cutout, Pair

Part Number: EMS-MS109-04MB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-04P

Coil Covers, Aluminum, Polished, Chevy, LS, With Cutout, Pair

Part Number: EMS-MS109-04P

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Standard Motor Power Window Switches for 2006 SSR, TRAILBLAZER EXT, 2006-2009 TRAILBLAZER - DWS1621

Power Window Switch, OEM, Stock Activation, Plastic, Chevy, Each

Part Number: SMP-DWS1621

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