Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 1
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 2
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 3
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 4
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 5
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 6
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 7
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 8
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 9
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 1
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 2
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 3
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 4
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 5
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 6
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 7
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 8
Dorman 600-102XD 4WD Diff Actuator 1983-2005 Chevrolet S10 - view 9
Dorman Products

Dorman 600-102XD 4WD Front Differential Actuator 83-05 Chevy Blazer GMC Jimmy

In stock
SKU: 591|600102XD
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
$93.40
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|600102XD
  • Barcode 889245966469

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Description

The 4WD system on certain vehicles fails when cracks in the actuator's diaphragm create vacuum leaks. The diaphragm on this Dorman OE FIX actuator uses a mesh-reinforced rubber material to provide three times the durability of the original design.

  • Improved design - this 4WD actuator has been redesigned to eliminate common failures in the original part caused by exposure to ozone
  • Upgraded materials - the rubber diaphragm in this 4WD actuator is reinforced with a mesh layer to provide 3X greater durability than the original material
  • Seamless repair - this upgraded 4WD actuator matches the fit and function of the original part for a trouble-free installation
  • Quality assured - backed by a team of product experts in the United States and more than a century of automotive experience

Vehicle Fitment

Year Make Model Position Notes
1995-2005 Chevrolet Blazer 4WD; Improved Design
1983-2004 Chevrolet S10 4WD; Improved Design
1983-1994 Chevrolet S10 Blazer 4WD; Improved Design
1992-2005 GMC Jimmy 4WD; Improved Design
1983-1990 GMC S15 4WD; Improved Design
1983-1991 GMC S15 Jimmy 4WD; Improved Design
1991-2004 GMC Sonoma 4WD; Improved Design
1988-1990 Pontiac 6000 AWD; Improved Design

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 600-102XD
UPC 889245966469
Mounting Hardware Included No
Terminal Quantity 0
Housing Material Metal; Plastic
Package Contents 1 Four Wheel Drive Vacuum Actuator
Wiring Harness Included No
Country of Origin China
Warranty Limited Lifetime

OE & Interchange Numbers

25031740 General Motors (OE)
7F2002 Interchange
TCA-23 Interchange
TCA23T Interchange