Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 1
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 2
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 3
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 4
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 5
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 6
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 1
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 2
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 3
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 4
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 5
Dorman 600-500 4WD Switch 1983-2005 Chevrolet S10 - view 6
Dorman Products

Dorman 600-500 4WD Vacuum Switch 83-05 Chevy Blazer GMC Jimmy Oldsmobile Bravada

In stock
SKU: 591|600500
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
$32.76
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|600500
  • Barcode 019495115731

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Description

This transfer case switch directly replaces the original equipment switch on certain vehicle years, makes and models.

  • Direct replacement - this 4WD switch matches the fit and function of the original switch on specific vehicle applications
  • Effective fix - restores proper 4WD operation after original switch degrades and fails
  • Durable construction - built for reliable longevity, free of defects in materials and craftmanship
  • Trustworthy quality - backed by team of designers and engineers in the United States

Vehicle Fitment

Year Make Model Position Notes
1995-2005 Chevrolet Blazer w/3 Pin Connector
1983-2004 Chevrolet S10 w/3 Pin Connector
1983-1994 Chevrolet S10 Blazer w/3 Pin Connector
1992-2001 GMC Jimmy w/3 Pin Connector
1983-1990 GMC S15 w/3 Pin Connector
1983-1991 GMC S15 Jimmy w/3 Pin Connector
1991-2004 GMC Sonoma w/3 Pin Connector
1991 GMC Syclone w/3 Pin Connector
1992-1993 GMC Typhoon w/3 Pin Connector
1996-2001 Oldsmobile Bravada w/3 Pin Connector
1991-1994 Oldsmobile Bravada w/3 Pin Connector

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 600-500
UPC 019495115731
Terminal Quantity 0
Wiring Harness Included No
Package Contents Switch
Country of Origin China
Warranty Limited Lifetime

OE & Interchange Numbers

89059420 General Motors (OE)
15664811 General Motors (OE)
TCA-2 Interchange
FWD-18 Interchange
FWD16 Interchange
1S3164 Interchange