CHEVROLET TRAILBLAZER Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ACDelco GM Genuine Parts Ignition Control Modules 19418994

Module, Ignition, Ignition Control Module, Stock Replacement, 3-Pin, Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-19418994

Not Yet Reviewed

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E3 Racing Ignition Coils E3.602

Ignition Coils, Racing, Coil Pack Style, Female/Socket, Epoxy, Square, Black, Chevrolet, Small Block LS, Each

Part Number: ETP-E3-602

Not Yet Reviewed

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Powermaster HPR Small Frame Series Alternators 8540093-16.8

180Amp Alternator

Part Number: PWM-8540093168

Not Yet Reviewed

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Chevrolet Performance Spark Plug Wires 12731653

WIRE ASM, SPLG

Part Number: NAL-12731653

Not Yet Reviewed

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760 CCA Interstate MTX Automotive Battery MTX-48-H6 BCI Group 48

Battery, MTX Automotive Battery, Starting, 48 BCI Group Number, AGM, 12 V, 950 Cranking Amps, Top Terminals, Each

Part Number: ISB-MTX-48-H6

5.0 out of 5 stars ( 1 )

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In Store Purchase Only

ACDelco GM Genuine Parts Brake Fluid Level Sensors 19432754

SWITCH ASM,BRK FLUID LVL IND

Part Number: ADO-19432754

Not Yet Reviewed

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Cardone Remanufactured Brake Control Modules 12-10230

ABS Control Modules, Remanufactured Brake Control Modules, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: AAZ-12-10230

Not Yet Reviewed

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ACDelco Automatic Transmission Rebuild Components 24049543

SENSOR ASM-A/TRNS FLUID PRESS

Part Number: ADO-24049543

Not Yet Reviewed

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Interstate Mega-Tron II Automotive Batteries MT-78

Battery, Mega-Tron II, 12 V, Starting, 700 Cold Cranking Amps, Side Posts, Each

Part Number: ISB-MT-78

5.0 out of 5 stars ( 6 )

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In Store Purchase Only

ACDelco Wiring Connectors 13587130

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, 5-Pin Terminal, Multi-Purpose Wire Connector, Each

Part Number: ADO-PT2897

Not Yet Reviewed

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ACDelco GM Genuine Parts Oxygen Sensors 12585999

Oxygen Sensors, ACDelco GM Genuine Parts Oxygen Sensors, 4-Wire, Downstream, Buick, Chevy, GMC, Isuzu, Saab, Each

Part Number: ADO-213-3139

Not Yet Reviewed

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Denso Iridium Power Spark Plugs 5338

Spark Plugs, Iridium Power, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-5338

Not Yet Reviewed

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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 21, 2026 if ordered today

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Estimated Ship Date: Jul 21, 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 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 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 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

JET Stage 2 Computer Chips/Modules 20303S

Computer Chip/Module, Stage 2, Chevy, GMC, Each

Part Number: JET-20303S

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Spectra Premium Oxygen Sensors OS5466

OXYGEN SENSOR

Part Number: SGT-OS5466

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 for 2006-2007 TRAILBLAZER, RAINIER, 2006 ASCENDER - 20717

Computer Chip/Module, Stage 1, Buick, Chevy, Isuzu, Each

Part Number: JET-20717

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 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

Standard Motor Power Window Switches for 2004-2005 TRAILBLAZER, TRAILBLAZER EXT - DWS-178

Multi Function Door Switch

Part Number: SMP-DWS-178

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 Window Switches for 2006-2009 TRAILBLAZER, 2006 TRAILBLAZER EXT - DWS1655

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

Part Number: SMP-DWS1655

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 ABS Sensors 2ABS1166

Sensor, ABS Sensor, Replacement, Each

Part Number: HLN-2ABS1166

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Holstein Coolant Temperature Sensors 2CTS0334

COOLANT TEMP SENSOR

Part Number: HLN-2CTS0334

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Holstein Coolant Temperature Sensors 2CTS0045

COOLANT TEMP SENSOR

Part Number: HLN-2CTS0045

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1629-CBB

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Black, 8.00mm Diameter, 12 in. Length, GM, V8, Set

Part Number: GRN-28-1629-CBB

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today