A:AnswerHello!
I believe so! Please note that the longer the cable there more likely there is for data loss to be perceived. This might be minor like a bit of noise but I believe it would be completely fine for just 10ft.
A:AnswerHello!
The rear camera has a red cable that can be spliced up to your reverse lights in your vehicle. Once your vehicle is in reverse, it would let the dashcam know of this as the reverse lights are turned on. At this point the dashcam will display the picture.
A:AnswerYou can find all of that information here: https://www.bestbuy.com/site/services/car-electronics-professional-installation/pcmcat59600050005.c?id=pcmcat59600050005
A:AnswerHello!
Technically, yes. You could go ahead and get this unit installed in your truck. However, you may need a considerably long cable to make it work. Therefore, you mileage may vary as the quality of the rear camera.