4WD Transfer Case Switch For Chevrolet Tahoe Suburban Yukon 2003 2007
Main Description
Repairs unresponsive Auto 4WD buttons on General Motors platforms with a direct-fit replacement for OEM switch numbers 19259313, 12318750, 15136039, and 15164520. Engineered for vehicles featuring electronic four-wheel drive selectors, this ABS housing restores reliable 4WD/2WD toggling by delivering consistent signals to the transfer case actuator. Each unit exits assembly fully tested for continuity, eliminating delayed traction engagement or stuck dash indicators. The precision-molded shell aligns with factory clip points, allowing you to pop out the faded bezel, detach the worn module, and seat the new switch without modifying wiring harnesses.
Benefits & Practical Tips
- Unplug the negative battery cable before removing the trim bezel to protect the vehicle body control module from voltage spikes.
- When reseating the new unit, press the edge tabs evenly until they click flush; forcing one side can crack the ABS casing.
- Keep the original switch handy for comparison, as GM swapped internal connector pinouts between early and late model years.
Product Specifications
- Component Type: 4WD Transfer Case Selector Switch
- Construction: Heavy-duty ABS plastic
- OEM Cross Reference: 19259313 | 12318750 | 15136039 | 15164520
- Application Fitment: Models WITH Auto 4WD Button (Cadillac Escalade 2006–2007, Chevrolet Tahoe / Suburban / Avalanche / Silverado 2003–2007, GMC Yukon / Sierra 2003–2007)
- Physical Dimensions: Length 11, Width 8, Height 10
- Certification: CCC
Package includes:
- 1 × 4WD Transfer Case Selector Switch
Warnings & Reminders
- Detailed wiring diagrams and mounting instructions are not included; qualified technicians should perform the swap.
- All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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