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

PerTronix Flame-Thrower Ignition Coils 30818

Ignition Coil, Flame-Thrower, Coil Pack, Epoxy Construction, Black, Square, Chevy, GMC, Set of 8

Part Number: PNX-30818

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Denso Ignition Coils 673-7104

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

Part Number: DNP-673-7104

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Holstein Parts Oil Pressure Switches 2OPS0031

Oil Pressure Switch, Replacement, Plastic/Diecast, Black/Silver, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Each

Part Number: HLN-2OPS0031

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Denso Iridium Power Spark Plugs 5325

Spark Plug, Iridium Power, IT16, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5325

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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JBA Performance Exhaust Oxygen Sensor Extension Harness Sets 6502W

Oxygen Sensor Harnesses, Oxygen Sensor Extension Harness Sets, 36.00 in. Length, Buick, Cadillac, Chevy, GMC, Isuzu, Olds, Pontiac, Saab, Saturn, Each

Part Number: JBA-6502W

Not Yet Reviewed

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

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

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

Part Number: GRN-28-1811HTB

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Dorman Transmission Range Sensors 924-435

Safety Switch

Part Number: RNB-924-435

Not Yet Reviewed

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PerTronix Flame-Thrower Ignition Coils 30831

Ignition Coil, Flame-Thrower, D514A Coil Pack Style, Socket, Epoxy, Black, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: PNX-30831

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Nitrous Express Nitrous Solenoid Mounting Brackets 15768

Nitrous Oxide Solenoid Mounting Bracket, Aluminum, Black, Designed To Mount On Top of GM LS Series Intake Manifolds, Chevrolet, Pontiac, Each

Part Number: NEX-15768

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

PerTronix Flame-Thrower Ignition Coils 30838

Ignition Coils, Flame-Thrower, D514A Coil Pack Style, Socket, Epoxy, Black, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Set of 8

Part Number: PNX-30838

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Standard Motor Wiring Connectors S-553

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, for use on Honda®, for Nissan, Buick, Cadillac, Chevy, Chrysler, Isuzu, Jeep, Toyota, Each

Part Number: SMP-S553

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ACDelco Wiring Connectors 13584094

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 6 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT2712

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD APS Replacement Starter Solenoids 5086

Starter Solenoid, Replacement For PN 5096, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, LS Engine, Each

Part Number: MSD-5086

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Granatelli Motor Sports Street Fighter Coil Packs 28-0512-1

Ignition Coils, Street Fighter Coil Packs, 60,000 V, Buick, Cadillac, Chevrolet, Pontiac, Small Block LS, Each

Part Number: GRN-28-0512-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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40 amps ACDelco Replacement Relay 19106615

Relay, Replacement, 12 V, 30 amps, 4 Male Terminals, Buick, Cadillac, Chevy, Daewoo, Dodge, Pontiac, Saturn

Part Number: ADO-D1741C

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Granatelli Motor Sports Spark Plug Wires 28-1811S

Spark Plug Wires, 8mm, Blue, OEM Boots, Chevy, Small Block, LS2, Set

Part Number: GRN-28-1811S

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dragon Fire High Performance Series Spark Plug Wire Sets PWJ256

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Taylor 409 Race-Fit Pro Race Spark Plug Wires 79017

Spark Plug Wire Sets, 409 Race-Fit Pro Race, Assembled, Spiral Core, Black Wire, 10.40mm, Buick, Cadillac, Chevrolet, Pontiac, Small Block LS, Set

Part Number: TAY-79017

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Bosch Premium Original Equipment-Type Oxygen Sensors 15894

Oxygen Sensors, Premium Original Equipment-Type, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: BCH-15894

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Autolite XP Xtreme Performance Spark Plugs XP5263

Spark Plug, Iridium XP Enhanced Alloy, Resistor, 14mm x 1.25, Gasket Seat, 0.982 in, Reach, Each

Part Number: ATL-XP5263

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Delphi Oxygen Sensors ES20008

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

Part Number: DFP-ES20008

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

ATP Automatic Transmission Speed Sensors CE-11

Vehicle Speed Sensor, 700-R4, 4L60, Avanti, Bentley, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Rolls-Royce, Each

Part Number: ATP-CE-11

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Standard Motor Throttle Position Sensors TH445

Throttle Position Sensors, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Saturn, Each

Part Number: SMP-TH445

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Granatelli Motor Sports Spark Plug Wires 28-1629HTBB

Spark Plug Wire Sets, Assembled, Solid Core, Black, 8.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, Pontiac, V8, Set

Part Number: GRN-28-1629HTBB

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

BD Diesel Throttle Sensitivity Boosters 1057937

Throttle Response Enhancers, Throttle Sensitivity Boosters, Chevrolet, GMC, Each

Part Number: BDD-1057937

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Standard Motor T-Series Ignition Coils UF303T

Ignition Coil, T-Series, Coil Pack Style, Mounting Bracket, Buick, Chevrolet, GMC, Isuzu, Saab, Each

Part Number: SMP-UF303T

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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