Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 1
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 2
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 3
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 4
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 5
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 6
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 7
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 8
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 1
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 2
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 3
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 4
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 5
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 6
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 7
Dorman 600-103 4WD Actuator 2002-2009 Chevrolet Trailblazer - view 8
Dorman Products

Dorman 600-103 4WD Actuator, Front Axle 02-09 GMC Envoy XUV Chevy Trailblazer

In stock
SKU: 591|600103
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
$100.09
Select your vehicle at the top of the page to check fitment.
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|600103
  • Barcode 019495095095

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Description

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

  • 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

Vehicle Fitment

Year Make Model Position Notes
2004-2007 Buick Rainier AWD
2007-2009 Chevrolet Trailblazer AWD
2002-2009 Chevrolet Trailblazer 4WD
2002-2006 Chevrolet Trailblazer EXT 4WD
2002-2009 GMC Envoy 4WD
2002-2006 GMC Envoy XL 4WD
2004-2005 GMC Envoy XUV 4WD
2003-2008 Isuzu Ascender 4WD
2002-2004 Oldsmobile Bravada AWD

Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.

Specifications

Brand Dorman
Part Number 600-103
UPC 019495095095
Terminal Type Blade
Terminal Quantity 4
Housing Material Plastic
Package Contents 4wd Actuator Assembly
Wiring Harness Included No
Country of Origin South Korea
Warranty Limited Lifetime

OE & Interchange Numbers

12471631 General Motors (OE)
FWD79 Interchange
1S11005 Interchange
TCA-87 Interchange
741B421A Interchange