2006 Chevrolet Trailblazer Ext Fuel Injectors

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Keep Your 2006 Chevrolet Trailblazer Ext in Top Shape with Quality Fuel Injectors

Whether you’re repairing or upgrading your Fuel Injector, using high-quality parts is key to keeping your 2006 Chevrolet Trailblazer Ext looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Injector O-Ring Kits, Fuel Injectors, and Fuel Injector Gaskets. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Fuel Injectors from Trusted Brands

Looking for a reliable Fuel Injector? We’ve got you covered with options from brands you know and trust like Felpro, Carquest Premium, and Delphi. For example, Felpro Fuel Injectors start at just $3.99 with an average 4.6 star rating. Carquest Premium and Delphi offer similar pricing and quality, backed by strong customer feedback. With over 624 reviews and a solid 4.2 star average, you can shop with confidence knowing other Chevrolet Trailblazer Ext owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2006 Chevrolet Trailblazer Ext Fuel Injector at Advance Auto Parts is around $287.07, with a range that starts at $3.85 and goes up to $2,669.99. With 32 options in stock from 12 trusted brands, finding the right fit is easy. Popular picks like Carquest New Mass Air Flow Sensor – Complete Assembly, MQ7202, Hitachi Mass Air Flow Sensor, MAF0034, and Carquest Fuel Injector Seal Kit Remanufactured, AS017 start at just $3.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Fuel Injector, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2006 Chevrolet Trailblazer Ext in peak condition, inside and out.

Essential 2006 Chevrolet Trailblazer Ext Fuel Injectors

Carquest Premium – Carquest Reman Multi Port Fuel Injector – 8 Pack, A211-2033-8PK (Part No.A211-2033-8PK)

Carquest Reman Multi Port Fuel Injector - 8 Pack, A211-2033-8PK

from

$549.99
The Carquest line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA. Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Edelbrock – Edelbrock Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35710 For Chevy LS Gen III/IV (Part No.35710)

Edelbrock Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35710 For Chevy LS Gen III/IV

from

$2228.99
The Edelbrock Pro-Flo 4 No. 35710 for Chevrolet LS GEN III/IV engines is equipped with the latest in technology and features. The EFI system comes complete with a traditional 4150-Style satin finish Victor Jr. cathedral port single plane intake manifold and 35 Lb./Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We’ve added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU’s self-learning capability to continually adjust the calibration to get the maximize performance of your engine. E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals and performance. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
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Edelbrock – Edelbrock Pro-Flo 4 EFI XT-Style Kit No. 35733 For Chevrolet LS Gen III/IV (Part No.35733)

Edelbrock Pro-Flo 4 EFI XT-Style Kit No. 35733 For Chevrolet LS Gen III/IV

from

$2669.99
The Edelbrock Pro-Flo 4 XT Sequential Port EFI Kit No. 35733 for Chevrolet LS GEN III/IV engines is equipped with the latest in technology and features. The EFI system comes complete with a Pro-Flo XT cathedral port black finish intake manifold and 35 Lb./Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We’ve added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU’s self-learning capability to continually adjust the calibration to get the maximize performance of your engine. E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals and performance. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
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Edelbrock – Edelbrock Pro-Flo 4 EFI XT-Style Kit No. 35730 For Chevrolet LS Gen III/IV (Part No.35730)

Edelbrock Pro-Flo 4 EFI XT-Style Kit No. 35730 For Chevrolet LS Gen III/IV

from

$2645.99
The Edelbrock Pro-Flo 4 XT EFI System No. 35730 for Chevrolet LS GEN III/IV engines is equipped with the latest technology and features. The EFI system comes complete with a Pro-Flo XT cathedral port black finish intake manifold and 35 Lb./Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We’ve added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU’s self-learning capability to continually adjust the calibration to get the maximize performance of your engine. E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals and performance. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
See More

Victor Reinz – Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-13817-00 (Part No.71-13817-00)

Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-13817-00

from

$6.29
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Carquest – Carquest Fuel Injector Seal Kit, 274838 (Part No.274838)

Carquest Fuel Injector Seal Kit, 274838

from

$8.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail Kit, PT3765 (Part No.PT3765)

GM Genuine Parts Multi-Purpose Pigtail Kit, PT3765

from

$56.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Carquest Premium – Carquest Multi-Use Connector, PTA1096 (Part No.PTA1096)

Carquest Multi-Use Connector, PTA1096

from

$44.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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GM Genuine Parts – GM Genuine Parts Sequential Multiport Fuel Injector, 19421333 (Part No.19421333)

GM Genuine Parts Sequential Multiport Fuel Injector, 19421333

from

$157.99
GM Genuine Parts Fuel Injectors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These fuel injectors are electro-magnetic valves that meter fuel into the engine’s intake manifold or cylinders for combustion. The engine control module (ECM) operates the injector by applying an electric current to the injector solenoid winding, causing the needle valve to open, and allowing pressurized fuel to be atomized into the intake airstream. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More

Carquest Premium – Carquest Reman Multi Port Fuel Injector – 8 Pack, A211-1803-8PK (Part No.A211-1803-8PK)

Carquest Reman Multi Port Fuel Injector - 8 Pack, A211-1803-8PK

from

$484.99
The Carquest line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA. Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
See More

Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A211-2053 (Part No.A211-2053)

Carquest Remanufactured Multi Port Fuel Injector, A211-2053

from

$63.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
See More

Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A211-2033 (Part No.A211-2033)

Carquest Remanufactured Multi Port Fuel Injector, A211-2033

from

$89.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
See More

Felpro – Felpro Fuel Injector O-Ring Kit, ES 73217 (Part No.ES 73217)

Felpro Fuel Injector O-Ring Kit, ES 73217

from

$28.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS017 (Part No.AS017)

Carquest Fuel Injector Seal Kit Remanufactured, AS017

from

$3.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.
See More

Felpro – Felpro Fuel Injector O-Ring Kit, ES 70599 (Part No.ES 70599)

Felpro Fuel Injector O-Ring Kit, ES 70599

from

$8.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

GM Genuine Parts – GM Genuine Parts Fuel Injector O-Ring Kit with Assorted O-Rings, 217-1588 (Part No.217-1588)

GM Genuine Parts Fuel Injector O-Ring Kit with Assorted O-Rings, 217-1588

from

$29.99
GM Genuine Parts Fuel Injector Seal Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These seals help provide liquid-tight connections between the fuel injector and related components. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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GM Genuine Parts – GM Genuine Parts Fuel Pressure Relief Valve Cap, 214-1044 (Part No.214-1044)

GM Genuine Parts Fuel Pressure Relief Valve Cap, 214-1044

from

$6.29
GM Genuine Parts Fuel Pressure Relief Valve Caps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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GM Genuine Parts – GM Genuine Parts Fuel Injector Retainer, 12585749 (Part No.12585749)

GM Genuine Parts Fuel Injector Retainer, 12585749

from

$14.99
GM Genuine Parts Fuel Injector Clips are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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GM Genuine Parts – GM Genuine Parts Fuel Injector Retainer Kit with Clip, 12570620 (Part No.12570620)

GM Genuine Parts Fuel Injector Retainer Kit with Clip, 12570620

from

$16.99
GM Genuine Parts Fuel Injector and Insulator Retainer Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More

Hitachi – Hitachi Mass Air Flow Sensor, MAF0034 (Part No.MAF0034)

Hitachi Mass Air Flow Sensor, MAF0034

from

$69.99
Hitachi’s Air Flow Sensors (MAFs) measure the amount and characteristics of air entering the engine. Hitachi uses precision elements and high-quality components for enhanced durability and accurate air flow measurements. Hitachi MAFs are 100% air flow tested for ideal performance and are calibrated for each application ensuring your vehicle meets the strict emission standards set by the manufacturer. Details such as a contaminant bypass port (when applicable) and protected circuitry providing a durable and reliable product approved by OE manufacturers makes Hitachi’s air flow sensors the premium choice.
See More

Hella – Hella Mass Air Flow Sensor – 5-Pin Connector – Bolted – With Seal, 358095611 (Part No.358095611)

Hella Mass Air Flow Sensor - 5-Pin Connector - Bolted - With Seal, 358095611

from

$232.99
Breathe easy and drive smarter with HELLA’s Mass Air Flow Sensor. It delivers pinpoint airflow data for spot-on fuel-to-air ratios-boosting power, MPG, and throttle response. Plug-and-play install, OE-level accuracy, and the performance your engine craves.
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Delphi – Delphi Mass Air Flow Sensor, AF10043 (Part No.AF10043)

Delphi Mass Air Flow Sensor, AF10043

from

$149.99
Every single Delphi mass air flow (MAF) sensor that we manufacture – whether with or without the housing – is built with calibrated all-new components and is never remanufactured. Our mass air flow sensors are designed and tested to meet or exceed OE requirements, and engineered for a perfect fit in more than 180 million vehicles on the road today in North America – including makes from Ford, Toyota, Nissan, Volkswagen, Hyundai, BMW, Honda, GM, Mazda, Subaru, Acura and more.
See More

Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6214 (Part No.MQ6214)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6214

from

$72.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
See More

Cardone – Cardone Remanufactured Mass Air Flow Sensor, 74-50054 (Part No.74-50054)

Cardone Remanufactured Mass Air Flow Sensor, 74-50054

from

$76.99
CARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E. output curves and maintain specific tolerances to ensure accurate scan tool readings for proper operation. 100% re-soldering of critical components ensures superior electrical connections, eliminates intermittent failures and lengthens product life. With CARDONE Mass Air Flow Sensors (MAFS), you can expect smooth vehicle performance.
See More

Spectra Premium – Spectra Premium Mass Air Flow Sensor, MA191 (Part No.MA191)

Spectra Premium Mass Air Flow Sensor, MA191

from

$79.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium mass air flow sensors meet or exceed the performance of the original equipment they replace.
See More

Delphi – Delphi Mass Air Flow Sensor, AF10142 (Part No.AF10142)

Delphi Mass Air Flow Sensor, AF10142

from

$118.99
Every single Delphi mass air flow (MAF) sensor that we manufacture – whether with or without the housing – is built with calibrated all-new components and is never remanufactured. Our mass air flow sensors are designed and tested to meet or exceed OE requirements, and engineered for a perfect fit in more than 180 million vehicles on the road today in North America – including makes from Ford, Toyota, Nissan, Volkswagen, Hyundai, BMW, Honda, GM, Mazda, Subaru, Acura and more.
See More

Carquest Premium – Carquest New Mass Air Flow Sensor – Complete Assembly, MQ7202 (Part No.MQ7202)

Carquest New Mass Air Flow Sensor - Complete Assembly, MQ7202

from

$94.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
See More

GM Genuine Parts – GM Genuine Parts Mass Airflow Sensor with Intake Air Temperature Sensor, 213-4222 (Part No.213-4222)

GM Genuine Parts Mass Airflow Sensor with Intake Air Temperature Sensor, 213-4222

from

$103.99
GM Genuine Parts Mass Air Flow (MAF) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are key parts of the engine management system, and are GM-recommended replacements for your vehicle’s original components. The MAF sensor measures the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject. This helps ensure the most efficient air/fuel mixture for the best fuel economy and power. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Most Popular Fuel Injector O-Ring Kits for 2006 Chevrolet Trailblazer Exts

Enhance your 2006 Chevrolet Trailblazer Ext with one of the 7 Fuel Injector O-Ring Kits we have in stock, starting at just $3.99.

Felpro – Felpro Fuel Injector O-Ring Kit, ES 71190 (Part No.ES 71190)

Felpro Fuel Injector O-Ring Kit, ES 71190

from

$10.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

GM Genuine Parts – GM Genuine Parts Fuel Injector O-Ring Kit with Assorted O-Rings, 217-1588 (Part No.217-1588)

GM Genuine Parts Fuel Injector O-Ring Kit with Assorted O-Rings, 217-1588

from

$29.99
GM Genuine Parts Fuel Injector Seal Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These seals help provide liquid-tight connections between the fuel injector and related components. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More

Felpro – Felpro Fuel Injector O-Ring Kit, ES 70599 (Part No.ES 70599)

Felpro Fuel Injector O-Ring Kit, ES 70599

from

$8.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Felpro – Felpro FUEL INJECTOR O-RING SET, ES 71192 (Part No.ES 71192)

Felpro FUEL INJECTOR O-RING SET, ES 71192

from

$3.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS017 (Part No.AS017)

Carquest Fuel Injector Seal Kit Remanufactured, AS017

from

$3.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.
See More

Felpro – Felpro Fuel Injector O-Ring Kit, ES 73217 (Part No.ES 73217)

Felpro Fuel Injector O-Ring Kit, ES 73217

from

$28.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Victor Reinz – Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01 (Part No.18-10027-01)

Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01

from

$11.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Best-Selling 2006 Chevrolet Trailblazer Ext Fuel Injectors

Upgrade your Trailblazer Ext with one of our 4 best-selling Fuel Injectors, earning an average 4 stars rating across 3 reviews.

Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A211-2053 (Part No.A211-2053)

Carquest Remanufactured Multi Port Fuel Injector, A211-2053

from

$63.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
See More

Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A211-2033 (Part No.A211-2033)

Carquest Remanufactured Multi Port Fuel Injector, A211-2033

from

$89.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
See More

ACDelco – ACDelco Sequential Multi-Port Fuel Injector Assembly, 217-1621 (Part No.217-1621)

ACDelco Sequential Multi-Port Fuel Injector Assembly, 217-1621

from

$131.99
ACDelco GM Original Equipment Fuel Injectors are electro-magnetic valves that meter fuel into the engine’s intake manifold or cylinders for combustion, and are GM-recommended replacements for your vehicle’s original components. The engine control module (ECM) operates the injector by applying an electric current to the injector solenoid winding, causing the needle valve to open, and allowing pressurized fuel to be atomized into the intake airstream. These original equipment fuel injectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
See More

GM Genuine Parts – GM Genuine Parts Sequential Multiport Fuel Injector, 19421333 (Part No.19421333)

GM Genuine Parts Sequential Multiport Fuel Injector, 19421333

from

$157.99
GM Genuine Parts Fuel Injectors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These fuel injectors are electro-magnetic valves that meter fuel into the engine’s intake manifold or cylinders for combustion. The engine control module (ECM) operates the injector by applying an electric current to the injector solenoid winding, causing the needle valve to open, and allowing pressurized fuel to be atomized into the intake airstream. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More

Top-Quality Fuel Injector Gaskets for 2006 Chevrolet Trailblazer Exts

Choose a high-quality OEM or aftermarket Fuel Injector Gasket for Chevrolet Trailblazer Exts and enjoy top-notch performance from $6.29.

Victor Reinz – Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-13817-00 (Part No.71-13817-00)

Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-13817-00

from

$6.29
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Top Picks for 2006 Chevrolet Trailblazer Ext Air Flow Meters and Mass Air

Invest in one of our 9 durable Air Flow Meters and Mass Air for your 2006 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.

Hitachi – Hitachi Mass Air Flow Sensor, MAF0034 (Part No.MAF0034)

Hitachi Mass Air Flow Sensor, MAF0034

from

$69.99
Hitachi’s Air Flow Sensors (MAFs) measure the amount and characteristics of air entering the engine. Hitachi uses precision elements and high-quality components for enhanced durability and accurate air flow measurements. Hitachi MAFs are 100% air flow tested for ideal performance and are calibrated for each application ensuring your vehicle meets the strict emission standards set by the manufacturer. Details such as a contaminant bypass port (when applicable) and protected circuitry providing a durable and reliable product approved by OE manufacturers makes Hitachi’s air flow sensors the premium choice.
See More

Delphi – Delphi Mass Air Flow Sensor, AF10043 (Part No.AF10043)

Delphi Mass Air Flow Sensor, AF10043

from

$149.99
Every single Delphi mass air flow (MAF) sensor that we manufacture – whether with or without the housing – is built with calibrated all-new components and is never remanufactured. Our mass air flow sensors are designed and tested to meet or exceed OE requirements, and engineered for a perfect fit in more than 180 million vehicles on the road today in North America – including makes from Ford, Toyota, Nissan, Volkswagen, Hyundai, BMW, Honda, GM, Mazda, Subaru, Acura and more.
See More

Spectra Premium – Spectra Premium Mass Air Flow Sensor, MA191 (Part No.MA191)

Spectra Premium Mass Air Flow Sensor, MA191

from

$79.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium mass air flow sensors meet or exceed the performance of the original equipment they replace.
See More

Carquest Premium – Carquest New Mass Air Flow Sensor – Complete Assembly, MQ7202 (Part No.MQ7202)

Carquest New Mass Air Flow Sensor - Complete Assembly, MQ7202

from

$94.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
See More

Cardone – Cardone Remanufactured Mass Air Flow Sensor, 74-50054 (Part No.74-50054)

Cardone Remanufactured Mass Air Flow Sensor, 74-50054

from

$76.99
CARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E. output curves and maintain specific tolerances to ensure accurate scan tool readings for proper operation. 100% re-soldering of critical components ensures superior electrical connections, eliminates intermittent failures and lengthens product life. With CARDONE Mass Air Flow Sensors (MAFS), you can expect smooth vehicle performance.
See More

Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6214 (Part No.MQ6214)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6214

from

$72.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
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GM Genuine Parts – GM Genuine Parts Mass Airflow Sensor with Intake Air Temperature Sensor, 213-4222 (Part No.213-4222)

GM Genuine Parts Mass Airflow Sensor with Intake Air Temperature Sensor, 213-4222

from

$103.99
GM Genuine Parts Mass Air Flow (MAF) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are key parts of the engine management system, and are GM-recommended replacements for your vehicle’s original components. The MAF sensor measures the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject. This helps ensure the most efficient air/fuel mixture for the best fuel economy and power. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Hella – Hella Mass Air Flow Sensor – 5-Pin Connector – Bolted – With Seal, 358095611 (Part No.358095611)

Hella Mass Air Flow Sensor - 5-Pin Connector - Bolted - With Seal, 358095611

from

$232.99
Breathe easy and drive smarter with HELLA’s Mass Air Flow Sensor. It delivers pinpoint airflow data for spot-on fuel-to-air ratios-boosting power, MPG, and throttle response. Plug-and-play install, OE-level accuracy, and the performance your engine craves.
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Delphi – Delphi Mass Air Flow Sensor, AF10142 (Part No.AF10142)

Delphi Mass Air Flow Sensor, AF10142

from

$118.99
Every single Delphi mass air flow (MAF) sensor that we manufacture – whether with or without the housing – is built with calibrated all-new components and is never remanufactured. Our mass air flow sensors are designed and tested to meet or exceed OE requirements, and engineered for a perfect fit in more than 180 million vehicles on the road today in North America – including makes from Ford, Toyota, Nissan, Volkswagen, Hyundai, BMW, Honda, GM, Mazda, Subaru, Acura and more.
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Our Fuel Injector Seal Kits for 2006 Chevrolet Trailblazer Exts

Make a smart move for your 2006 Chevrolet Trailblazer Ext with our Fuel Injector Seal Kit for $8.99.

Carquest – Carquest Fuel Injector Seal Kit, 274838 (Part No.274838)

Carquest Fuel Injector Seal Kit, 274838

from

$8.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Top-Rated Fuel Injector Brands For Your 2006 Chevrolet Trailblazer Ext

When it comes to finding the perfect Fuel Injector for your 2006 Chevrolet Trailblazer Ext, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 12 trusted brands. We carry the most popular Fuel Injector brands including Felpro, Carquest Premium, and Delphi, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $3.99. Purchasing a Fuel Injector from us here at Advance Auto Parts is a smart move for both you and your 2006 Chevrolet Trailblazer Ext, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 2006 Chevrolet Trailblazer Ext Fuel Injectors

If you’re looking for a top-quality Fuel Injector for your 2006 Chevrolet Trailblazer Ext, Advance Auto Parts has exactly what you need with our selection of Felpro Fuel Injectors. We have 3 Felpro Fuel Injectors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $3.99 and an average cost of $7.66, you’ll find the perfect Fuel Injector for your needs and budget. Felpro Fuel Injectors for the 2006 Chevrolet Trailblazer Ext come highly rated, with over 126 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Fuel Injector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Felpro Fuel Injector O-Ring Kit, ES 71190
from $10.49
(14)
Felpro Fuel Injector O-Ring Kit, ES 71190
“I rebuilt my engine using a off-brand gasket kit. The O-rings that came with the kit did not fit right. I bought these from Advance. They were Felp”
Felpro FUEL INJECTOR O-RING SET, ES 71192
from $3.99
(3)
Felpro FUEL INJECTOR O-RING SET, ES 71192
“Fast and Friendly service”
Felpro Fuel Injector O-Ring Kit, ES 70599
from $8.49
(109)
Felpro Fuel Injector O-Ring Kit, ES 70599
“Was the fix that was needed.”

Top-Quality Carquest Premium 2006 Chevrolet Trailblazer Ext Fuel Injectors

For those in search of a high-quality Fuel Injector for their 2006 Chevrolet Trailblazer Ext, Advance Auto Parts offers a great selection of Carquest Premium Fuel Injectors. With 2 Carquest Premium Fuel Injectors in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Fuel Injectors start at just $63.99, with an average price of $79.49, giving you a range of options to suit your budget. Backed by over 3 customer ratings and an average rating of 4.5 stars, Carquest Premium Fuel Injectors provide both reliability and excellent performance. Choosing a Carquest Premium Fuel Injector from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

FAQs for 2006 Chevrolet Trailblazer Ext Fuel Injectors

What are the best-selling Fuel Injectors for 2006 Chevrolet Trailblazer Exts?

Out of 32 Fuel Injectors that fit 2006 Chevrolet Trailblazer Exts, the following parts are the top sellers:

What’s the price range for 2006 Chevrolet Trailblazer Ext Fuel Injectors?

The prices of Fuel Injectors for the 2006 Chevrolet Trailblazer Ext range from $3.85 up to $2,669.99 for the most premium parts.

What is the average price of a Fuel Injector for a 2006 Chevrolet Trailblazer Ext?

The average price for Fuel Injectors for the 2006 Chevrolet Trailblazer Ext is $287.07. Keep in mind the variety of part types within our Fuel Injector category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel Injectors for other Chevrolet Trailblazer Ext model years?

Yes, we carry Fuel Injectors for 3 model years of Chevrolet Trailblazer Exts between 2002 and 2005. The following model years are the most popular for Fuel Injector purchases: 2005, 2004, 2003, and 2002.

What are the cheapest Fuel Injectors for my 2006 Chevrolet Trailblazer Ext?

The cheapest 2006 Chevrolet Trailblazer Ext Fuel Injectors we carry are:

Does Advance Auto Parts sell Fuel Injectors for any other 2006 Chevrolet models?

Yes. We stock Fuel Injectors for 34 other popular 2006 Chevrolet models. Some of the most popular are 2006 Tahoe Fuel Injectors, 2006 Impala Fuel Injectors, 2006 Silverado 1500 Fuel Injectors, 2006 Malibu Fuel Injectors, and 2006 Suburban 1500 Fuel Injectors.

What are the top-rated Fuel Injectors that fit the 2006 Chevrolet Trailblazer Ext?

The one 2006 Chevrolet Trailblazer Ext Fuel Injector we have in stock is the Carquest Fuel Injector Seal Kit Remanufactured, AS017. It costs $3.99.

What types of Fuel Injectors do you sell for my 2006 Chevrolet Trailblazer Ext?

As of 8/2/26, these are some of the most in-demand types of Fuel Injectors for a 2006 Chevrolet Trailblazer Ext:

Can I get help with 2006 Chevrolet Trailblazer Ext Fuel Injector orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Fuel Injectors and more.

What is your return policy for Chevrolet Trailblazer Ext Fuel Injectors?

Advance Auto Parts keeps returns simple. For new Chevrolet Trailblazer Ext Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.