2003 Chevrolet Trailblazer Ext Direct Ignition Coil Kits

Your 2003 Chevrolet Trailblazer Ext might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Direct Ignition Coil Kits you desperately need.

We currently carry 3 Direct Ignition Coil Kits to choose from for your 2003 Chevrolet Trailblazer Ext, and our inventory prices range from as little as $409.99 up to $499.99.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Direct Ignition Coil Kits for the 2003 Chevrolet Trailblazer Ext. We only sell parts from trusted brands like MSD Ignition so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Direct Ignition Coil Kits stock in-person!

Direct Ignition Coil Kits for Your 2003 Chevrolet Trailblazer Ext

MSD Ignition – Coils; Street Fire; GM L-Series Truck 99-07; 8-Pack (Part No.55098)

Coils; Street Fire; GM L-Series Truck 99-07; 8-Pack

from

$471.99
MSD Street Fire coils will improve the performance of your late model GM or Ford vehicle. The E-core dual connector and TFI coils feature epoxy-filled construction and 48,000 maximum volts. They mount directly in place of the factory coil and accept the factory connectors for an easy installation.

Product Features:
  • Increased Spark Energy Over The Entire RPM Range Of The Engine
  • Coils Bolt In Place Of The Factory Units
  • Accepts OEM Connections For A Simpler Installation
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MSD Ignition – Coils (Part No.826583)

Coils

from

$499.99
Coils

MSD Ignition – Coil; Street Fire; GM L-Series Truck 99-09; 8-Pack (Part No.55108)

Coil; Street Fire; GM L-Series Truck 99-09; 8-Pack

from

$409.99
MSD Street Fire coils will improve the performance of your late model GM or Ford vehicle. The E-core dual connector and TFI coils feature epoxy-filled construction and 48,000 maximum volts. They mount directly in place of the factory coil and accept the factory connectors for an easy installation.

Product Features:
  • Increased Spark Energy Over The Entire RPM Range Of The Engine
  • Coils Bolt In Place Of The Factory Units
  • Accepts OEM Connections For A Simpler Installation
See More

FAQs for 2003 Chevrolet Trailblazer Ext Direct Ignition Coil Kits

What are the most popular Direct Ignition Coil Kits for the 2003 Chevrolet Trailblazer Ext?

With 1 brands you can trust, our most popular Direct Ignition Coil Kits for the 2003 Chevrolet Trailblazer Ext parts are:
Coils; Street Fire; GM L-Series Truck 99-07; 8-Pack
from $471.99
This product is not rated
Coils; Street Fire; GM L-Series Truck 99-07; 8-Pack
Direct Ignition Coil Kits
Coils
from $499.99
This product is not rated
Coils
Direct Ignition Coil Kits
Coil; Street Fire; GM L-Series Truck 99-09; 8-Pack
from $409.99
This product is not rated
Coil; Street Fire; GM L-Series Truck 99-09; 8-Pack
Direct Ignition Coil Kits