Seems like I'm having to write a lot of reviews for parts for my '03 Tahoe lately, so here we are again, this time with the transfer case selector switch. My original switch didn't fail completely, just the backlight. However, given that these switches are notorious for failing beyond the backlight and causing a service error, I decided to get it replaced before I had any additional problems, particularly as I didn't want to have trouble getting in and out of 4WD in the middle of winter.
Replacing the old switch is very simple. Just need to remove bezel around the dash (start by pulling on the corners and the whole thing will eventually just pop out), then there is a tab on each side of the switch that holds it in place. Use a flathead screwdriver or similar tool pop each tab out from the surrounding frame. You will then need to disconnect two plugs attached to the switch, then just install new switch.
So far the new switch looks and operates just like the old switch. Going with the GM brand means you're paying a bit more, but after looking at the reviews for the cheaper OEM versions, I decided I did not want to accept their flaws to save a few dollars.
| Brand | General Motors |
|---|---|
| Item dimensions L x W x H | 11 x 5 x 8 inches |
| Actuator Type | Rotary |
| International Protection Rating | IP00 |
| Connectivity Protocol | X-10 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | GM |
| Item Weight | 4 ounces |
| Product Dimensions | 11 x 5 x 8 inches |
| Item model number | 19259313 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 19259313 |
| OEM Part Number | 19259313 |
