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Ignition Coil
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Ignition Coil (Walker Products) for 2002-2008 Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, & Saab NEW

$ 58 .37

Product Notes

⚠️ Most jobs typically require 6 of this item.
Incl.Boot and Spring
Single Coil

Brand: Walker Products
Condition: New
See All Other Ignition Coils
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
CA Prop65 Lead Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Connector Gender Female
Ignition Type Distributorless
Oil Filled No
Requires External Resistor No
Terminal Gender Male
Terminal Quantity 3
Terminal Type Spade
Voltage 12.0

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 1 model (tapclick to expand)(tapclick to hide)
Rainier 2004-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CXL SUV 2004 - 2005 L6 4.2L AWD/RWD Automatic
CXL SUV 2004 - 2005 V8 5.3L AWD/RWD Automatic
CXL Plus SUV 2004 - 2005 L6 4.2L AWD/RWD Automatic
CXL Plus SUV 2004 - 2005 V8 5.3L AWD/RWD Automatic
Chevrolet 3 models (tapclick to expand)(tapclick to hide)
Colorado 2004-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2004 - 2006 L4 2.8L RWD/4WD Automatic & Manual
Base Crew Cab Pickup 2004 - 2006 L5 3.5L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2004 L4 2.8L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2004 L5 3.5L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2004 L4 2.8L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2004 L5 3.5L RWD/4WD Automatic & Manual
LS Crew Cab Pickup 2004 L4 2.8L RWD/4WD Automatic & Manual
LS Crew Cab Pickup 2004 L5 3.5L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2006 L4 2.8L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2004 L4 2.8L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2004 L5 3.5L RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2004, 2006 L4 2.8L RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2004 L5 3.5L RWD/4WD Automatic & Manual
LT Crew Cab Pickup 2006 L4 2.8L RWD/4WD Automatic & Manual
LT Crew Cab Pickup 2006 L5 3.5L RWD/4WD Automatic & Manual
LT Extended Cab Pickup 2006 L4 2.8L RWD/4WD Automatic & Manual
LT Extended Cab Pickup 2006 L5 3.5L RWD/4WD Automatic & Manual
LT Standard Cab Pickup 2006 L4 2.8L RWD/4WD Automatic & Manual
LT Standard Cab Pickup 2006 L5 3.5L RWD/4WD Automatic & Manual
Sport Crew Cab Pickup 2005 L4 2.8L 4WD Automatic & Manual
Sport Crew Cab Pickup 2005 L5 3.5L 4WD Automatic & Manual
Sport Crew Cab Pickup 2004 - 2005 L4 2.8L RWD Automatic & Manual
Sport Crew Cab Pickup 2004 - 2005 L5 3.5L RWD Automatic & Manual
Sport Extended Cab Pickup 2005 L4 2.8L 4WD Automatic & Manual
Sport Extended Cab Pickup 2005 L4 2.8L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2005 L5 3.5L 4WD Automatic & Manual
Sport Extended Cab Pickup 2005 L5 3.5L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2004 - 2005 L4 2.8L RWD Automatic & Manual
Sport Extended Cab Pickup 2004 - 2005 L5 3.5L RWD Automatic & Manual
Sport Standard Cab Pickup 2005 L4 2.8L 4WD Automatic & Manual
Sport Standard Cab Pickup 2005 L5 3.5L 4WD Automatic & Manual
Sport Standard Cab Pickup 2004 - 2005 L4 2.8L RWD Automatic & Manual
Sport Standard Cab Pickup 2004 - 2005 L5 3.5L RWD Automatic & Manual
Sport LS Crew Cab Pickup 2005 L4 2.8L 4WD Automatic & Manual
Sport LS Crew Cab Pickup 2005 L5 3.5L 4WD Automatic & Manual
Sport LS Crew Cab Pickup 2004 - 2005 L4 2.8L RWD Automatic & Manual
Sport LS Crew Cab Pickup 2004 - 2005 L5 3.5L RWD Automatic & Manual
Sport LS Extended Cab Pickup 2005 L4 2.8L 4WD Automatic & Manual
Sport LS Extended Cab Pickup 2005 L4 2.8L RWD/4WD Automatic & Manual
Sport LS Extended Cab Pickup 2005 L5 3.5L 4WD Automatic & Manual
Sport LS Extended Cab Pickup 2005 L5 3.5L RWD/4WD Automatic & Manual
Sport LS Extended Cab Pickup 2004 - 2005 L4 2.8L RWD Automatic & Manual
Sport LS Extended Cab Pickup 2004 - 2005 L5 3.5L RWD Automatic & Manual
Sport LS Standard Cab Pickup 2005 L4 2.8L 4WD Automatic & Manual
Sport LS Standard Cab Pickup 2005 L5 3.5L 4WD Automatic & Manual
Sport LS Standard Cab Pickup 2004 - 2005 L4 2.8L RWD Automatic & Manual
Sport LS Standard Cab Pickup 2004 - 2005 L5 3.5L RWD Automatic & Manual
WT Extended Cab Pickup 2006 L4 2.8L RWD/4WD Automatic & Manual
WT Extended Cab Pickup 2006 L5 3.5L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2006 L4 2.8L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2006 L5 3.5L RWD/4WD Automatic & Manual
Z71 Crew Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 Crew Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 Extended Cab Pickup 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 Extended Cab Pickup 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 Extended Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 Extended Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 Standard Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 Standard Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 LS Crew Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 LS Crew Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 LS Extended Cab Pickup 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 LS Extended Cab Pickup 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 LS Extended Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 LS Extended Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 LS Standard Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 LS Standard Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 Crew Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 Crew Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 Extended Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 Extended Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 Standard Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 Standard Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 LS Crew Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 LS Crew Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 LS Extended Cab Pickup 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 LS Extended Cab Pickup 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 LS Extended Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 LS Extended Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 LS Standard Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 LS Standard Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Trailblazer 2002-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
A SUV 2004 - 2005 L6 4.2L RWD Automatic
B SUV 2004 - 2005 L6 4.2L RWD Automatic
Base SUV 2003 - 2005 L6 4.2L RWD Automatic
LS SUV 2002 - 2005 L6 4.2L RWD/4WD Automatic
LT SUV 2002 - 2005 L6 4.2L RWD/4WD Automatic
LTZ SUV 2002 - 2003 L6 4.2L RWD/4WD Automatic
North Face SUV 2002 - 2004 L6 4.2L RWD/4WD Automatic
Q SUV 2005 L6 4.2L RWD Automatic
R SUV 2005 L6 4.2L RWD Automatic
Trailblazer EXT 2002-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
B SUV 2005 L6 4.2L 4WD Automatic
B SUV 2004 - 2005 L6 4.2L RWD Automatic
Base SUV 2003 - 2005 L6 4.2L RWD Automatic
Base SUV 2003, 2005 L6 4.2L 4WD Automatic
LS SUV 2003 - 2005 L6 4.2L RWD/4WD Automatic
LS SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
LT SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
LT SUV 2002 - 2005 L6 4.2L RWD/4WD Automatic
North Face SUV 2003 - 2004 V8 5.3L RWD/4WD Automatic
North Face SUV 2002 - 2004 L6 4.2L RWD/4WD Automatic
GMC 4 models (tapclick to expand)(tapclick to hide)
Canyon 2004-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SL Crew Cab Pickup 2004 L4 2.8L RWD/4WD Automatic & Manual
SL Crew Cab Pickup 2004 L5 3.5L RWD/4WD Automatic & Manual
SL Extended Cab Pickup 2004, 2006 L4 2.8L RWD/4WD Automatic & Manual
SL Extended Cab Pickup 2004 L5 3.5L RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2004, 2006 L4 2.8L RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2004 L5 3.5L RWD/4WD Automatic & Manual
SLE Crew Cab Pickup 2004, 2006 L4 2.8L RWD/4WD Automatic & Manual
SLE Crew Cab Pickup 2004, 2006 L5 3.5L RWD/4WD Automatic & Manual
SLE Extended Cab Pickup 2004, 2006 L4 2.8L RWD/4WD Automatic & Manual
SLE Extended Cab Pickup 2004, 2006 L5 3.5L RWD/4WD Automatic & Manual
SLE Standard Cab Pickup 2004, 2006 L4 2.8L RWD/4WD Automatic & Manual
SLE Standard Cab Pickup 2004, 2006 L5 3.5L RWD/4WD Automatic & Manual
SLT Crew Cab Pickup 2006 L5 3.5L RWD/4WD Automatic & Manual
SLT Extended Cab Pickup 2006 L5 3.5L RWD/4WD Automatic & Manual
WT Extended Cab Pickup 2006 L4 2.8L RWD/4WD Automatic & Manual
WT Extended Cab Pickup 2006 L5 3.5L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2006 L4 2.8L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2006 L5 3.5L RWD/4WD Automatic & Manual
Z71 Fleet Crew Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 Fleet Crew Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 Fleet Extended Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 Fleet Extended Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 Fleet Standard Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 Fleet Standard Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 SL Crew Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 SL Crew Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 SL Extended Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 SL Extended Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 SL Standard Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 SL Standard Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 SLE Crew Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 SLE Crew Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 SLE Extended Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 SLE Extended Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z71 SLE Standard Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z71 SLE Standard Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 SL Crew Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 SL Crew Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 SL Extended Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 SL Extended Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 SL Standard Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 SL Standard Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 SLE Crew Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 SLE Crew Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 SLE Extended Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 SLE Extended Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Z85 SLE Standard Cab Pickup 2004 - 2005 L4 2.8L RWD/4WD Automatic & Manual
Z85 SLE Standard Cab Pickup 2004 - 2005 L5 3.5L RWD/4WD Automatic & Manual
Envoy 2002-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2005 V8 5.3L RWD/4WD Automatic
SLE SUV 2002 - 2005 L6 4.2L RWD/4WD Automatic
SLT SUV 2002 - 2005 L6 4.2L RWD/4WD Automatic
Envoy XL 2002-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2005 V8 5.3L RWD/4WD Automatic
SLE SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
SLE SUV 2002 - 2005 L6 4.2L RWD/4WD Automatic
SLT SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
SLT SUV 2002 - 2005 L6 4.2L RWD/4WD Automatic
Envoy XUV 2004-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SLE SUV 2004 - 2005 L6 4.2L RWD/4WD Automatic
SLE SUV 2004 - 2005 V8 5.3L RWD/4WD Automatic
SLT SUV 2004 - 2005 L6 4.2L RWD/4WD Automatic
SLT SUV 2004 - 2005 V8 5.3L RWD/4WD Automatic
Hummer 1 model (tapclick to expand)(tapclick to hide)
H3 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Adventure SUV 2006 L5 3.5L AWD Automatic
Base SUV 2006 L5 3.5L 4WD Automatic & Manual
Luxury SUV 2006 L5 3.5L AWD Automatic
Isuzu 5 models (tapclick to expand)(tapclick to hide)
Ascender 2003-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2003, 2006 L6 4.2L RWD/4WD Automatic
Base SUV 2003 V8 5.3L RWD/4WD Automatic
LS SUV 2003 - 2006 L6 4.2L RWD/4WD Automatic
LS SUV 2003 - 2006 V8 5.3L RWD/4WD Automatic
Limited SUV 2003 - 2004 L6 4.2L RWD/4WD Automatic
Limited SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
S SUV 2005 V8 5.3L RWD/4WD Automatic
S SUV 2004 - 2005, 2007 - 2008 L6 4.2L RWD/4WD Automatic
i-280 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cab Pickup 2006 L4 2.8L RWD Automatic & Manual
i-290 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS Extended Cab Pickup 2007 L4 2.9L RWD Automatic & Manual
S Extended Cab Pickup 2007 - 2008 L4 2.9L RWD Automatic & Manual
i-350 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2006 L5 3.5L 4WD Automatic
i-370 2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS Crew Cab Pickup 2007 L5 3.7L RWD/4WD Automatic
LS Extended Cab Pickup 2007 L5 3.7L RWD/4WD Automatic
Oldsmobile 1 model (tapclick to expand)(tapclick to hide)
Bravada 2002-2004 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2002 - 2004 L6 4.2L AWD/RWD Automatic
Saab 1 model (tapclick to expand)(tapclick to hide)
9-7x 2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Arc SUV 2005 V8 5.3L AWD Automatic
Linear SUV 2005 L6 4.2L AWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Interchange Parts

Brand Part Number
Advan-tech 8Q5
Airtex 5C1392
BWD E255
Delphi GN10114
DENSO 673-7200
Forecast 50051
General Motors 71760623
GMC 12568062
GMC 19300921
Isuzu 8-12568-062-0
Isuzu 8-19300-921-0
Isuzu 8125680620
Isuzu 8193009210
Mitsubishi 028310
PRENCO 36-8128
Prestolite 410303
SMP UF303
SMP UF303T
Spartan by KEM IC-68
Spectra Premium C-642
Spectra Premium C642
Standard Import 12438
United Automotive Engine Products COP-44
Wells C1395

Fits Years: 2002 2003 2004 2005 2006 2007 2008

Fits Models: 9-7x, Ascender, Bravada, Canyon, Colorado, Envoy, Envoy XL, Envoy XUV, H3, i-280, i-290, i-350, i-370, Rainier, Trailblazer, Trailblazer EXT

Go-Parts Garage · Featured Guide

Ignition Coil Replacement Guide for the 2002-2006 Chevrolet Trailblazer EXT

Fix engine misfires and restore performance by choosing the right ignition coils for your Trailblazer's 4.2L or 5.3L engine.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

2 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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