Dorman 600-502 4WD Switch Electric 88-00 GMC Yukon Chevy Tahoe Cadillac Escalade
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
Regular price
$34.00
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
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 |
|---|---|---|---|---|
| 1999 | Cadillac | Escalade | w/3 Pin Connector | |
| 1993-1994 | Chevrolet | Blazer | w/3 Pin Connector | |
| 1988-1999 | Chevrolet | K1500 | w/3 Pin Connector | |
| 1993-1999 | Chevrolet | K1500 Suburban | w/3 Pin Connector | |
| 1988-2000 | Chevrolet | K2500 | w/3 Pin Connector | |
| 1993-1999 | Chevrolet | K2500 Suburban | w/3 Pin Connector | |
| 1992-2000 | Chevrolet | K3500 | w/3 Pin Connector | |
| 1995-1999 | Chevrolet | Tahoe | w/3 Pin Connector | |
| 1988-1999 | GMC | K1500 | w/3 Pin Connector | |
| 1993-1999 | GMC | K1500 Suburban | w/3 Pin Connector | |
| 1988-2000 | GMC | K2500 | w/3 Pin Connector | |
| 1993-1999 | GMC | K2500 Suburban | w/3 Pin Connector | |
| 1992-2000 | GMC | K3500 | w/3 Pin Connector | |
| 1993-2000 | GMC | Yukon | 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 | 600-502 |
| UPC | 019495115748 |
| Terminal Type | Blade |
| Terminal Quantity | 3 |
| Wiring Harness Included | No |
| Package Contents | Switch |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 15731299 | General Motors (OE) |
|---|---|
| 15693423 | General Motors (OE) |
| FWD11 | Interchange |
| FWD16 | Interchange |
| TCA-4 | Interchange |