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

Dorman Seat Components 74391

Seat Back Adjusting Knob

Part Number: RNB-74391

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

Dorman LED Light Bulbs 194G-HP

194 Green 2Watt LED Bulb

Part Number: RNB-194G-HP

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

MAHLE Original EGR Gaskets G31535

GM-Trk:Silverado&New Sierra;292(4.8L),317(5.3L)&365(6.0L)Eng.(1999)

Part Number: MAH-G31535

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

MAHLE Original EGR Tubes G31755

GM TRK 02-05 4.2L L6 EGR (mounts on back of head)

Part Number: MAH-G31755

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Dorman Axle Nuts 615-977.1

Spindle Nut M24-1.5 Hex Size 35.6 mm

Part Number: RNB-615-977-1

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

Dorman Brake Caliper Rebuild Kits D670171

Caliper Repair Kit

Part Number: DHB-D670171

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

Powertrax Differential Carrier Replacement Parts 1038421PAB

Pin, PIN, STOP, PAB, 1038-421

Part Number: PWT-1038421PAB

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Powertrax Differential Carrier Replacement Parts 8021001ZBG

Spring, SPRING,COMPRSN,15 LB/IN,IN, NS

Part Number: PWT-8021001ZBG

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Dorman Wheel Studs 610-486.1

M12-1.50 Serrated Wheel Stud - 12.73mm Knurl, 50.86mm Length

Part Number: RNB-610-486-1

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

FAG USA Wheel Bearings BR0333

Bearing GM,Isuzu 83-17

Part Number: FWB-BR0333

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 Wiring Connectors HP3945

Wiring Pigtails, Female, for Hyundai, Chevy, Chrysler, Ford, GMC, Jaguar, Mini, Mitsubishi, Porsche, Saab, Subaru, Suzuki, Volkswagen, Volvo, Each

Part Number: SMP-HP3945

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

Need It Sooner? We recommend these similar substitute parts:

Standard Motor Wiring Connectors S-824

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Standard Motor Light Socket Repair Assemblies HP4165

Light Bulb Socket, Multi-Function Socket

Part Number: SMP-HP4165

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 HP3960

Wiring Pigtails, Female, for use on Acura®, for Hyundai, BMW, Chevy, Chrysler, Ford, GMC, Jaguar, Mitsubishi, Saab, Toyota, Volkswagen, Volvo, Each

Part Number: SMP-HP3960

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

MAHLE Original Oil Filters OC 1421

Engine Oil Filter, Engine Oil Filter

Part Number: MAH-OC1421

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Dorman Spindle Nuts 615-987.1

Axle/Spindle Nut, Buick 2024-20, Chevrolet 2024-04, Saturn 2009-08

Part Number: RNB-615-987-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Dorman Brake Caliper Rebuild Kits D351562

Rebuild Kit, Brake Caliper, 1.937 in. Bore, Kit

Part Number: DHB-D351562

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

30 amps Standard Motor T-Series Relay RY302T

Relay, 30 Amp, 12 V, Stock, Each

Part Number: SMP-RY302T

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

Pioneer Automotive Automatic Transmission Pump Gaskets 762035

automatic transmission pump seal

Part Number: PIO-762035

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

Universal Air Conditioner Inc. Air Conditioning Orifice Tubes EX 7003C

A/COrificeTube

Part Number: UAC-EX7003C

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

Chevrolet Performance Body Fasteners 11588441

RETAINER, DA PNL FRT INSL

Part Number: NAL-11588441

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

Body Parts Reflectors for 2002-2009 TRAILBLAZER, 2005-2006 TRAILBLAZER EXT - GM1185104

Reflectors, Body Parts Reflectors, Plastic, Amber, Chevrolet, Each

Part Number: BDY-GM1185104

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

Chevrolet Performance Bolts and Screws 11609539

BOLT

Part Number: NAL-11609539

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 Tire Pressure Monitoring System Sensor Service Kits TPM4012SK

Tire Pressure Monitoring System Sensor Service Kit, 315 MHz, for use on Acura®, for use on Honda®, for Hyundai, for Nissan, BMW, Chevy, Chrysler, Each

Part Number: SMP-TPM4012SK

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

Denso TPMS Sensor Service Kits 999-0613

Tire Pressure Monitoring System Sensor Service Kit

Part Number: DNP-999-0613

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

Cometic Exhaust Flange and Donut Gaskets C15028

Cometic Exhaust Flange and Donut Gaskets C15028

GRAPHITE EXHAUST PIPE GASKET

Part Number: CGT-C15028

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

CHEVROLET TRAILBLAZER Parts and Accessories