Double cabs pre-wired for power sliding rear window?

Does anyone happen to know if all double cabs are at least wired for a power sliding rear window?

I have a 2021 DC SX which came with a stationary rear window, no slider in the middle that opens in the center of the window. I know some/many DC trims come with a power sliding rear window(not the full window opening down like the crew max, but the center opens in the middle with a switch in the dash, left of the steering wheel.

Im hoping to replace the rear stationary window with one that at least opens manually and with a power switch if possible.

Wondering if anyone knows whether all DC's are at least wired to add a power slider and switch.

 

They are not. One of the guys on here converted his but it's very expensive. Even the entire back window has to be replaced. I had that feature on my 2013 DC and I miss it on my 2020.

 

@Tundra234, thanks for the confirmation.

To your knowledge, are there any known challenges with replacing a stationary rear window with a manually opening version, since converting to a power version isn't a good option?

 

I'm not sure. I wouldn't think so. I have the manual slider in mine. I would try a Toyota collision center or good body shop that should possibly know.