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Chevrolet Trailblazer Replacement Ignition Coil Information


Sometimes, off-road travel can be needed, and if this is true for you a Chevrolet Trailblazer is the only way to go. World-class engine power and performance are supported by first-rate parts and accessories. People who want the most from their cars realize that only the best quality replacement parts should be installed. A Chevrolet Trailblazer Ignition Coil, also called an autotransformer, is an element of the ignition system which serves to transform battery voltage to more potent levels. Your vehicle's Ignition Coil amplifies the battery's 12 volts to a higher voltage, which is necessary in order to turn over the motor's cylinders. A vehicle's Ignition Coil can have an interior or exterior resistor which creates an equal voltage across the terminals instead of a sharp shock to the coil. An Ignition Coil takes the 12-volt charge from the car's battery and transforms it to an amplified voltage so that the plugs can spark, or jump, across the spark plug gap. You'll find many kinds of Ignition Coil available; the proper alternative is determined by the nature of your vehicle's electrical system.


They are available for the following Chevrolet Trailblazer years: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 09, 08, 07, 06, 05, 04, 03, 02. This part is also sometimes called Chevrolet Trailblazer Ignition Coils. We stock ignition coil parts for most Chevrolet models including Silverado 1500, Camaro, Aveo, Impala, S10, Malibu, Corvette, Tahoe, Cruze, Colorado, Suburban 1500, K1500, Silverado 2500 HD, Cobalt, Blazer, Cavalier, Monte Carlo, Astro, C1500, Prizm, Equinox, HHR, Aveo5, Express 3500, Tracker, Traverse, Silverado 1500 HD, Silverado 2500, Avalanche 1500, Trailblazer EXT, Caprice, Metro, K1500 Suburban, Sonic, C1500 Suburban, Lumina, Avalanche, C10 Pickup, Venture and Express 1500.

We stock these Ignition Coil brands for the Chevrolet Trailblazer: Replacement, Delphi, AC Delco, Spectra Premium, Standard Motor Products, Karlyn, Accel and WAI Global.


Ignition Coil for Chevrolet Trailblazer - Partsgeek
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Our List Price: $18.95
with FREE Shipping

Product SKU: 904-048
Product Note: Ignition Coil
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: E
Vehicle Engine Notes
2009 (09) Chevrolet Trailblazer 6.0L V8  Square Coil 


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(3 Reviews)
5 Stars
Delphi GN10114
Ignition Coil
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Our List Price: $49.33
(>35) In Stock
Product SKU: GN10114
Product Note: Ignition Coil -- Boot and Spring Included; Delphi is an OEM supplier
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Chevrolet Trailblazer 4.2L 6 Cyl 


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(3 Reviews)
5 Stars
Delphi GN10114
Ignition Coil
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Our List Price: $49.33
(>35) In Stock
Product SKU: GN10114
Product Note: Ignition Coil -- Boot and Spring Included; Delphi is an OEM supplier
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Chevrolet Trailblazer 4.2L 6 Cyl 


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(Read reviews)
Our List Price: $30.33
(>35) In Stock
Product SKU: D1935E
Product Note: GM Original Equipment -- New
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2006 (06) Chevrolet Trailblazer 4.2L 6 Cyl VIN: S 


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(5 Reviews)
4.8 Stars
Spectra Premium C-642
Ignition Coil
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Our List Price: $32.33
(>35) In Stock
Product SKU: C-642
Product Note: Ignition Coil -- Coil On Plug; One Unit Coil Pack
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Chevrolet Trailblazer 4.2L 6 Cyl 


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(5 Reviews)
4.8 Stars
Spectra Premium C-642
Ignition Coil
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Our List Price: $32.33
(>35) In Stock
Product SKU: C-642
Product Note: Ignition Coil -- Coil On Plug; One Unit Coil Pack
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Chevrolet Trailblazer 4.2L 6 Cyl 


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(5 Reviews)
4.8 Stars
Spectra Premium C-642
Ignition Coil
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Our List Price: $32.33
(>35) In Stock
Product SKU: C-642
Product Note: Ignition Coil -- Coil On Plug; One Unit Coil Pack
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) Chevrolet Trailblazer 4.2L 6 Cyl 


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(5 Reviews)
4.8 Stars
Spectra Premium C-642
Ignition Coil
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Our List Price: $32.33
(>35) In Stock
Product SKU: C-642
Product Note: Ignition Coil -- Coil On Plug; One Unit Coil Pack
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Chevrolet Trailblazer 4.2L 6 Cyl 


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(5 Reviews)
5 Stars
Standard Motor Products UF303T
Ignition Coil
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Our List Price: $39.33
(>35) In Stock
Product SKU: UF303T
Product Note: Ignition Coil
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2002 (02) Chevrolet Trailblazer


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(3 Reviews)
5 Stars
Delphi GN10114
Ignition Coil
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Our List Price: $49.33
(>35) In Stock
Product SKU: GN10114
Product Note: Ignition Coil -- Boot and Spring Included; Delphi is an OEM supplier
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Chevrolet Trailblazer 4.2L 6 Cyl 


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(Read reviews)
Our List Price: $56.33
(>35) In Stock
Product SKU: UF-303
Product Note: Ignition Coil
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2002 (02) Chevrolet Trailblazer


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(3 Reviews)
5 Stars
Delphi GN10114
Ignition Coil
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Our List Price: $49.33
(>35) In Stock
Product SKU: GN10114
Product Note: Ignition Coil -- Boot and Spring Included; Delphi is an OEM supplier
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) Chevrolet Trailblazer 4.2L 6 Cyl 


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(Read reviews)
Our List Price: $56.33
(>35) In Stock
Product SKU: UF-303
Product Note: Ignition Coil
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2004 (04) Chevrolet Trailblazer


Click to Enlarge
(5 Reviews)
5 Stars
Standard Motor Products UF303T
Ignition Coil
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Our List Price: $39.33
(>35) In Stock
Product SKU: UF303T
Product Note: Ignition Coil
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2004 (04) Chevrolet Trailblazer


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(1 Reviews)
5 Stars
Karlyn 5073
Ignition Coil
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Our List Price: $41.33
(1) In Stock
Product SKU: 5073
Product Note: STI
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2004 (04) Chevrolet Trailblazer


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(1 Reviews)
5 Stars
Karlyn 5073
Ignition Coil
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Our List Price: $41.33
(1) In Stock
Product SKU: 5073
Product Note: STI
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2003 (03) Chevrolet Trailblazer


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(Read reviews)
Our List Price: $78.98
(7) In Stock
Product SKU: 140043
Product Note: Super Coil; Square Coil w / Vertical Bolt Holes; Yellow
Features:
  • Advanced Bobbin Technology
  • Higher Energy/Voltage Outputs
  • Improved Idle Quality
  • Optimized Low Resistance
  • Quicker Starts
  • Resists Corrosion
  • Resists Shock And Vibration
  • Silicon Magnetic Steel E-Core
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: F
Vehicle Sub Model Engine
2009 (09) Chevrolet Trailblazer SS  6.0L V8 


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(Read reviews)
Product List Price:
$54.34
Our List Price: $31.48
(>25) In Stock
Product SKU: W0133-1933213
Product Note: GM Original Equipment
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
2009 (09) Chevrolet Trailblazer 4.2L 6 Cyl 


Click to Enlarge
(3 Reviews)
5 Stars
Delphi GN10114
Ignition Coil
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Our List Price: $48.98

Product SKU: GN10114
Product Note: Ignition Coil -- Boot and Spring Included; Delphi is an OEM supplier
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
2005 (05) Chevrolet Trailblazer 4.2L 6 Cyl 


Click to Enlarge
(Read reviews)
Our List Price: $30.98
(>35) In Stock
Product SKU: CUF303
Product Note: Ignition Coil
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: C
Vehicle
2005 (05) Chevrolet Trailblazer


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Research on Ignition Coil for Chevrolet Trailblazer

Your Chevrolet Trailblazer Ignition Coils are an electronic engine management component that is part of your vehicle's ignition system. Your Chevrolet Trailblazer Ignition Coil functions as an induction coil that converts your vehicle's 12 volts into several thousand that are required to jump the spark plug gap and ignite the engine's air fuel mixture. Some of the ignition's systems will use one coil to be able to provide the spark that is needed for all the cylinders. However, most modern designs will use an individual coil for each cylinder. Since your Chevrolet Trailblazer Ignition Coil is the component that is responsible for generating the engine spark, any problems with it can lead to engine performance issues. Usually, a faulty Chevrolet Trailblazer Ignition Coil will produce a few symptoms that will alert the driver of a potential issue.

Signs your Chevrolet Trailblazer Ignition Coil is faulty

One of the first and most common symptoms that is normally associated with a faulty Chevrolet Trailblazer Ignition Coil is engine performance issues. As your Chevrolet Trailblazer Ignition Coil is usually among the ignition's system most vital components, any issues with it can cause a spark to be compromised; this will lead to performance issues. Faulty coils may also cause your vehicle to experience misfires, rough idle, and performance issues that will result in the vehicle stalling. Another symptom of a potential issue with your vehicle's Chevrolet Trailblazer Ignition Coil is an illuminated check engine light. When you have faulty Chevrolet Trailblazer Ignition Coil, it could lead to engine performance issues, particularly misfires, this will trip the computer to set off the check engine light. Your check engine light will also be triggered in case the computer detects an issue with the ignition coil signal or circuit. When you have a faulty ignition coil, it could lead to a no start condition. For a vehicle that uses a single ignition coil as the source of spark for all the cylinders, a faulty coil will normally affect the operation of the entire engine. In case the coil completely fails, then it will leave the engine without a spark, this will result into a no spark no start situation. Problems with ignition coils are usually easy to detect since they produce symptoms that are noticeable to the driver. In case you suspect that your vehicle's ignition coils are having an issue, then you will need to have your vehicle inspected by a professional; technician.

Chevrolet Trailblazer Ignition Coil Cost

The average cost of a Chevrolet Trailblazer Ignition Coil replacement is normally between $165 and $195. The labor costs are estimated between $70 and $89 while the parts are priced between $95 and $107. It's advisable that you get a personalized quote that is based on your location, the make, model and year of your car. When it comes to replacing your Chevrolet Trailblazer Ignition Coil, it's recommended that you get it from a reliable online retailer such as PartsGeek.com. We sell all Chevrolet Trailblazer auto parts and accessories at affordable prices. You can check out our page for more information about the parts you are looking for.


Some of our Customer Reviews
Very Satisfied
Reviewer: Yesenia arriola

Product exes lent it fit well my truck is working good tanks y will buy more parts from you

2004 Chevrolet Trailblazer Ignition Coil

Very Satisfied
Reviewer: happy happy happy

perfect fit... runs great now! fast shipping!! looking forward to ordering more parts!

2002 Chevrolet Trailblazer Ignition Coil

Very Satisfied
Reviewer: Richard Moten

Price was more than I could have ask for and the speed that it go to me was very Good. Thanks

2003 Chevrolet Trailblazer Ignition Coil

Very Satisfied
Reviewer: dronia1289

I was very impressed with the way my order was handled, easy to complete, no hassles, the price was very reasonable. I received my parts within three days. I will be using partsgeek again if and when needed.

2003 Chevrolet Trailblazer Ignition Coil

Very Satisfied
Reviewer: Tim R

I was very please with the product, and the price was outstanding. I will be getting my parts from you from now on. Thank You!!

2003 Chevrolet Trailblazer Ignition Coil

Very Satisfied
Reviewer: Larry fearn

Parts geek is great. Looking up parts was very easy and you guys have a lot to choose from

2005 Chevrolet Trailblazer Direct Ignition Coil


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