Chevrolet Trailblazer Ext 4WD Components

Your One-Stop Shop For Trusted Chevrolet Trailblazer Ext 4WD Components

If you’re in search of Chevrolet Trailblazer Ext 4WD Components aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 13 4WD Components from top brands with prices ranging from $18.79 to $958.99.

Beyond great prices, we stock trusted brands manufacturing all types of 4WD Components for your Chevrolet Trailblazer Ext.

And don’t forget to read customer reviews across all 4WD Components categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality 4WD Components have to cost top dollar, and we prove it. Browse our top Chevrolet Trailblazer Ext 4WD Components below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Chevrolet Trailblazer Ext 4WD Components

Carquest Premium – 4WD Indicator Light Switch (Part No.FWA1023)

4WD Indicator Light Switch

from

$18.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – 4WD Indicator Light Switch (Part No.FWA1001)

4WD Indicator Light Switch

from

$32.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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ACDelco – 2-Way Male Black Multi-Purpose Pigtail (Part No.PT786)

2-Way Male Black Multi-Purpose Pigtail

from

$40.99
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.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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ACDelco – Black Multi-Purpose Pigtail (Part No.PT2629)

Black Multi-Purpose Pigtail

from

$35.49
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.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Dorman – 4WD Actuator, Front Axle (Part No.600-103)

4WD Actuator, Front Axle

from

$117.99
This 4WD actuator directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality.

Product Features:
  • Direct replacement – this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models.
  • Effective fix – installation addresses inoperative four-wheel drive caused by failed original actuator.
  • Smart solution – delivers reliable fit and function for competitive price
  • Trustworthy quality – backed by team of designers and engineers in the United States
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Dorman – 4WD Axle Disconnect Gear Set (Part No.600-117)

4WD Axle Disconnect Gear Set

from

$299.99
This four-wheel-drive disconnect gear kit is a direct replacement for a damaged original equipment gear assembly to restore proper power delivery to the front differential.

Product Features:
  • Direct replacement – this 4WD disconnect is a direct replacement for the original equipment assembly to restore power delivery through to front differential.
  • Durable construction – this gear assembly is made of quality materials for a long service life.
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone vehicle try-on testing to ensure proper fit
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ACDelco – Black Multi-Purpose Pigtail (Part No.PT2623)

Black Multi-Purpose Pigtail

from

$51.99
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.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Carquest Premium – Connector (Part No.PTA1019)

Connector

from

$32.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Carquest Premium – 4WD Switch (Part No.FWC1006)

4WD Switch

from

$39.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Four Wheel Drive Selector Switch (Part No.901-064)

Four Wheel Drive Selector Switch

from

$38.99
This 4WD switch is designed to match the appearance and function of the original switch on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this 4WD switch is made to match the fit and function of the original switch on specific vehicle applications.
  • Ideal solution – this switch is a reliable replacement for an original part that has failed due to fatigue.
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – 4 Wheel Drive Axle Disconnect Assembly (Part No.600-115XD)

4 Wheel Drive Axle Disconnect Assembly

from

$585.99
This four-wheel-drive disconnect is a direct replacement for a worn or damaged original equipment part. Made of durable materials for a long service life, this 4WD disconnect has been rigorously tested for a quality fit.

Product Features:
  • Upgraded replacement – the shift fork on this 4WD disconnect uses a forged aluminum alignment pin in place of the original cast aluminum piece for greater durability.
  • Easy to install – this upgraded axle disconnect installs directly in place of the original equipment part.
  • Time-saving solution – this pre-assembled unit saves time compared to rebuilding the 4WD disconnect just to replace a worn shift fork
  • Quality tested – this part has undergone vehicle try-on and material testing to ensure a quality fit and long service life
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ATP – Front Axle Disconnect Gear Pod (Part No.111001)

Front Axle Disconnect Gear Pod

from

$958.99
ATP Front Axle Disconnects are NEW, not remanufactured assemblies. These parts are found on Buick, Chevrolet, GMC, Oldsmobile, and Saab SUV’s. Their purpose is to allow the drive to disengage from four wheel drive or all wheel drive to rear wheel drive.

Product Features:
  • 100% new product content
  • No core
  • No longer available from the GM dealer as a complete assembly
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Dorman – Differential Axle Disconnect Shift Fork (Part No.600-114)

Differential Axle Disconnect Shift Fork

from

$88.99
This 4WD actuator fork directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality to the four-wheel drive system.

Product Features:
  • Upgraded replacement – this differential axle disconnect shift fork features multiple enhancements to the factory design.
  • Durable material – made of forged aluminum to add reliability over original brittle cast aluminum.
  • Stronger components – extended alignment pins prevent future failure from pins breaking
  • Additional support – third contact pad provides greater support around bearing area
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4WD Components Brands You Can Trust For Your Chevrolet Trailblazer Ext

4 trusted brands of 4WD Components line our shelves, ready to help keep your Chevrolet Trailblazer Ext running smooth. Below are some of the most popular brands and their top 4WD Components offerings:

Popular Dorman 4WD Components

Dorman products for the Chevrolet Trailblazer Ext span several categories. Some of the highest-rated Dorman 4WD Components that will fit your Chevrolet Trailblazer Ext are:
4WD Actuator, Front Axle
from $117.99
(6)
4WD Actuator, Front Axle
4WD Actuator Switches
Four Wheel Drive Selector Switch
from $38.99
(4)
Four Wheel Drive Selector Switch
4WD Switches

Most Purchased Chevrolet Trailblazer Ext 4WD Components from Dorman

When you buy the most frequently purchased Dorman brand 4WD Components, you can be confident it will be the right part for your Chevrolet Trailblazer Ext. Here are the Dorman 4WD Components Advanced Auto customers buy the most:
4WD Actuator, Front Axle
from $117.99
(6)
4WD Actuator, Front Axle
4WD Actuator Switches
Connector
from $32.99
This product is not rated
Connector
4WD Indicator Lamp Switch Connector
4 Wheel Drive Axle Disconnect Assembly
from $585.99
This product is not rated
4 Wheel Drive Axle Disconnect Assembly
4WD Disconnects

FAQs for Chevrolet Trailblazer Ext 4WD Components

What are the most purchased 4WD Components for the Chevrolet Trailblazer Ext?

Out of 13 4WD Components for the Chevrolet Trailblazer Ext, the most popular in our inventory are:
Connector
from $32.99
This product is not rated
Connector
4WD Indicator Lamp Switch Connector
Black Multi-Purpose Pigtail
from $35.49
This product is not rated
Black Multi-Purpose Pigtail
4WD Actuator Connectors
Black Multi-Purpose Pigtail
from $51.99
This product is not rated
Black Multi-Purpose Pigtail
4WD Indicator Lamp Switch Connector