Free Shipping on Orders Over $75.00|Need Help? +1 (555) 123-4567
Track OrderAccount
Auto Parts Connection
Auto Parts Connection
Select Vehicle
🤖 AI Diagnostic🚗 Shop by Vehicle🔥 Hot Deals📚 How-To Guides
BrakesEngine PartsSuspensionElectricalBody & InteriorTransmission
A
A Parts Connect

Your trusted source for quality automotive parts and accessories.

support@apartsconnect.com

+1 (555) 123-4567

Detroit, MI

Shop

  • Engine Parts
  • Brakes
  • Suspension
  • Exhaust Systems

Support

  • Contact Us
  • Shipping Info
  • Returns
  • Track Order

Company

  • About Us
  • Careers
  • Blog
  • Press

Legal

  • Privacy Policy
  • Terms of Service
  • Return Policy
  • Shipping Policy

© 2026 A Parts Connect. All rights reserved.

We Accept:
VISA
MC
AMEX
Searching within: 2004 Chevrolet Trailblazer EXT
Searching within: 2004 Chevrolet Trailblazer EXT
Home/Vehicles/2004 Chevrolet Trailblazer EXT

2004 Chevrolet Trailblazer EXT Parts

98 fitment-verified products available. Top brand coverage includes Cloyes Gear Inc, A.C. Delco, Dorman.

Inventory Depth
98
In-stock compatible products
Fitment Specificity
30 submodels
2 engine variants represented
Observed Price Range
$3.99 - $486.99
Based on currently active catalog pricing
All CategoriesEngine Parts (60)Electrical (18)Suspension (13)Exhaust (7)Brakes (6)Lighting (6)Air Conditioning (5)Body & Interior (3)Transmission (3)
Panel Trim Retainer - GM/Chrysler/AMC
Dorman

Panel Trim Retainer - GM/Chrysler/AMC

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$4.99
In Stock
Chrysler Gm Panel Retainer
Dorman

Chrysler Gm Panel Retainer

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$3.99
In Stock
Panel Trim Retainer - Interior - GM/Chrysler/AMC
Dorman

Panel Trim Retainer - Interior - GM/Chrysler/AMC

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$14.99
In Stock
Engine Coolant Thermostat Housing Seal
Reinz

Engine Coolant Thermostat Housing Seal

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$5.99
In Stock
Wire Set, Performa - GM
Prenco

Wire Set, Performa - GM

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$33.99
In Stock
REPLACED BY 928-1020-8. ThunderSpark 920-1020-8 Ignition Coil Set (Qty 8)
Walker

REPLACED BY 928-1020-8. ThunderSpark 920-1020-8 Ignition Coil Set (Qty 8)

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$243.99
In Stock
REPLACED BY 673-7108. Direct Ignition Coil OE Quality
Denso

REPLACED BY 673-7108. Direct Ignition Coil OE Quality

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$72.99
In Stock

Nearby Model Years

2005 Chevrolet Trailblazer EXT2003 Chevrolet Trailblazer EXT2006 Chevrolet Trailblazer EXT2002 Chevrolet Trailblazer EXT

Related Paths and Hubs

Popular Categories for This Vehicle

  • Engine Parts
    60 parts
  • Electrical
    18 parts
  • Suspension
    13 parts
  • Exhaust
    7 parts
  • Brakes
    6 parts
  • Lighting
    6 parts
  • Air Conditioning
    5 parts
  • Body & Interior
    3 parts

Nearby Model Years

  • 2005 Chevrolet Trailblazer EXT
Ignition Coil - GM
Prenco

Ignition Coil - GM

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$24.99
In Stock
Ignition Coil - GM
Prenco

Ignition Coil - GM

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$40.99
In Stock
Direct Ignition Coil OE Quality
Denso

Direct Ignition Coil OE Quality

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$57.99
In Stock
Ignition Coil
Spectra Premium

Ignition Coil

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$28.99
In Stock
OE Durability Improved Ignition Coil
Standard Ign Parts

OE Durability Improved Ignition Coil

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$34.99
In Stock
ThunderSpark 920-1020 Ignition Coil
Walker

ThunderSpark 920-1020 Ignition Coil

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$33.99
In Stock
OE Durability Improved Ignition Coil
Standard Ign Parts

OE Durability Improved Ignition Coil

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$42.99
In Stock
Ignition Coil
Spectra Premium

Ignition Coil

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$38.99
In Stock
Walker Products 928-1020-8 Ignition Coil Set (Qty 8)
Walker

Walker Products 928-1020-8 Ignition Coil Set (Qty 8)

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$238.99
In Stock
Thunderspark 928-3052-8 Ignition Coil Set (Qty 8)
Walker

Thunderspark 928-3052-8 Ignition Coil Set (Qty 8)

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$239.99
In Stock
Power Brake Booster Vacuum Check Valve Kit with Check Valve and Grommet
A.C. Delco

Power Brake Booster Vacuum Check Valve Kit with Check Valve and Grommet

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$31.99
In Stock
Wheel Bearing
GMB

Wheel Bearing

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$36.99
In Stock
Rear Axle Shaft Seal
A.C. Delco

Rear Axle Shaft Seal

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$17.99
In Stock
Drive Axle Shaft Repair Bearing
National Oil Seal

Drive Axle Shaft Repair Bearing

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$58.99
In Stock
Wheel Bearing
Vaico

Wheel Bearing

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$6.99
In Stock
Rear Wheel Bearing
A.C. Delco

Rear Wheel Bearing

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$59.99
In Stock
GM Base Clamp Battery Hold Down Kit
Dorman

GM Base Clamp Battery Hold Down Kit

0
Fits: 2004-2004 Chevrolet Trailblazer EXT
$5.99
In Stock
PreviousPage 1 of 5Next
2003 Chevrolet Trailblazer EXT
  • 2006 Chevrolet Trailblazer EXT
  • 2002 Chevrolet Trailblazer EXT