Dorman 49315 Switch - Transfer Case
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
$41.28
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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.
Product 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
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2005 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 2004 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 2004 | Chevrolet | S10 | w/3 Pin Connector | ||
| 2004 | GMC | Sonoma | w/3 Pin Connector | ||
| 2003 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 2003 | Chevrolet | S10 | w/3 Pin Connector | ||
| 2003 | GMC | Sonoma | w/3 Pin Connector | ||
| 2002 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 2002 | Chevrolet | S10 | w/3 Pin Connector | ||
| 2002 | GMC | Sonoma | w/3 Pin Connector | ||
| 2001 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 2001 | Chevrolet | S10 | w/3 Pin Connector | ||
| 2001 | GMC | Jimmy | w/3 Pin Connector | ||
| 2001 | GMC | Sonoma | w/3 Pin Connector | ||
| 2001 | Oldsmobile | Bravada | w/3 Pin Connector | ||
| 2000 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 2000 | Chevrolet | S10 | w/3 Pin Connector | ||
| 2000 | GMC | Jimmy | w/3 Pin Connector | ||
| 2000 | GMC | Sonoma | w/3 Pin Connector | ||
| 2000 | Oldsmobile | Bravada | w/3 Pin Connector | ||
| 1999 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 1999 | Chevrolet | S10 | w/3 Pin Connector | ||
| 1999 | GMC | Jimmy | w/3 Pin Connector | ||
| 1999 | GMC | Sonoma | w/3 Pin Connector | ||
| 1999 | Oldsmobile | Bravada | w/3 Pin Connector | ||
| 1998 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 1998 | Chevrolet | S10 | w/3 Pin Connector | ||
| 1998 | GMC | Jimmy | w/3 Pin Connector | ||
| 1998 | GMC | Sonoma | w/3 Pin Connector | ||
| 1998 | Oldsmobile | Bravada | w/3 Pin Connector | ||
| 1997 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 1997 | Chevrolet | S10 | w/3 Pin Connector | ||
| 1997 | GMC | Jimmy | w/3 Pin Connector | ||
| 1997 | GMC | Sonoma | w/3 Pin Connector | ||
| 1997 | Oldsmobile | Bravada | w/3 Pin Connector | ||
| 1996 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 1996 | Chevrolet | S10 | w/3 Pin Connector | ||
| 1996 | GMC | Jimmy | w/3 Pin Connector | ||
| 1996 | GMC | Sonoma | w/3 Pin Connector | ||
| 1996 | Oldsmobile | Bravada | w/3 Pin Connector | ||
| 1995 | Chevrolet | Blazer | w/3 Pin Connector | ||
| 1995 | Chevrolet | S10 | w/3 Pin Connector | ||
| 1995 | GMC | Jimmy | w/3 Pin Connector | ||
| 1995 | GMC | Sonoma | w/3 Pin Connector | ||
| 1994 | Chevrolet | S10 | w/3 Pin Connector | ||
| 1994 | Chevrolet | S10 Blazer | w/3 Pin Connector | ||
| 1994 | GMC | Jimmy | w/3 Pin Connector | ||
| 1994 | GMC | Sonoma | w/3 Pin Connector | ||
| 1994 | Oldsmobile | Bravada | w/3 Pin Connector | ||
| 1993 | Chevrolet | S10 | w/3 Pin Connector |
Product Specifications
| Package Contents: | 1 Transfer Case Switch |
|---|---|
| Package Quantity: | 1 |
| Packaging Type: | Card |
| Terminal Quantity: | 3 |
| Terminal Type: | Pin |
| Wiring Harness Included: | No |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 15664811 | GENERAL MOTORS |
| 89059420 | GENERAL MOTORS |