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

Denso Oxygen Sensors 234-4119

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: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Denso Ignition Wire Sets 671-8161

Spark Plug Wires, Stock, OE Replacement, Black Boot, Red Wire, Silicone, 7.00mm, Set

Part Number: DNP-671-8161

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

WeatherTech DigitalFit FloorLiners for 2021-2025 TRAILBLAZER - 4616175

WeatherTech DigitalFit FloorLiners for 2021-2025 TRAILBLAZER - 4616175

Floor Mats, FloorLiners, Second Seat, Thermoplastic, Gray, Fits AWD Models Only, Chevrolet, Each

Part Number: MNA-4616175

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

WeatherTech DigitalFit FloorLiners for 2021-2025 TRAILBLAZER - 4716174

Floor Mats, FloorLiners, Second Seat, Thermoplastic, Cocoa, Chevrolet, Each

Part Number: MNA-4716174

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Dorman Brake Master Cylinders M630440

Brake Master Cylinder

Part Number: DHB-M630440

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Dorman Brake Master Cylinders for 2009 9-7X, ENVOY, TRAILBLAZER - M630558

Brake Master Cylinder

Part Number: DHB-M630558

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Cometic MLS Head Gaskets C5790-030

.030" MLS HEAD GASKET

Part Number: CGT-C5790-030

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cometic MLS Head Gaskets C5790-045

.045" MLS HEAD GASKET

Part Number: CGT-C5790-045

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cometic MLS Head Gaskets C5788-040

Head Gasket, 3.910 in. Bore, Multi-layer Steel, 0.040 in. Compressed Thickness, Each

Part Number: CGT-C5788-040

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cometic MLS Head Gaskets C5789-027

.027" MLS HEAD GASKET

Part Number: CGT-C5789-027

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cometic Head Gaskets C5789-045

.045" MLS HEAD GASKET

Part Number: CGT-C5789-045

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cometic MLS Head Gaskets C5790-027

.027" MLS HEAD GASKET

Part Number: CGT-C5790-027

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 86018

Spark Plug Wire Sets, ThunderVolt 8.2mm, Assembled, Spiral Core, Black Wire, 8.20mm Diameter, Buick, Cadillac, Chevrolet, Pontiac, Small Block LS, Set

Part Number: TAY-86018

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Taylor Spiro-Pro Spark Plug Wire Sets 72044

Spark Plug Wires, Spiro-Pro, 8mm, Black, Stock Boots, GM, Hummer, Isuzu, Saab, V8, Set

Part Number: TAY-72044

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

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: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 82044

Spark Plug Wires, ThunderVolt, 8.2mm, Black Wire, Spiral Core, Set

Part Number: TAY-82044

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

PerTronix Flame-Thrower Spark Plug Wire Sets 808334

SPARK PLUG WIRE SETS, PerTronix 808334 Flame-Thrower Spark Plug Wires 8 cyl 8mm 45 Degree Boots GM LS Blue

Part Number: PNX-808334

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Taylor Street Thunder Spark Plug Wire Sets 53044

Spark Plug Wire Sets, Street Thunder, Assembled, Coil Pack Terminal Ends, Spiral Core, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, V8, Set

Part Number: TAY-53044

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

GMB Wheel Bearing and Hub Assemblies 725-0086

Hub Bearing

Part Number: GMB-725-0086

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Cometic Head Gaskets C15496-051

.051" MLS HEAD GASKET

Part Number: CGT-C15496-051

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cometic Valley Pans and Gaskets C15023

WITH ACTIVE FUEL MANAGEMENT

Part Number: CGT-C15023

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

WeatherTech FloorLiner HP Floor Mats for 2021-2025 TRAILBLAZER - 4616175IM

Floor Mats, FloorLiner HP Floor Mats, Second Seat, Thermoplastic, Gray, AWD Models Only, Chevrolet, Each

Part Number: MNA-4616175IM

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

WeatherTech LampGards for 2024-2025 TRAILBLAZER - LG1698

Headlight Covers, LampGards, Clear, Chevrolet, Kit

Part Number: MNA-LG1698

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

WeatherTech All-Weather Floor Mats for 2020-2025 ENCORE GX, 2021-2025 TRAILBLAZER - W556CO

Floor Mats, All-Weather, Front Seat Position, Thermoplastic, Cocoa, Buick, Chevrolet, Pair

Part Number: MNA-W556CO

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

WeatherTech All-Weather Floor Mats for 2020-2025 ENCORE GX, 2021-2025 TRAILBLAZER - W556GR

Floor Mats, All-Weather, Front Seat Position, Thermoplastic, Gray, Buick, Chevrolet, Pair

Part Number: MNA-W556GR

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

CHEVROLET TRAILBLAZER Parts and Accessories