I don't know why you keep repeating that on my contributions... A lot of pictures on here are clearly altered in order to avoid image search by point hunters (see Otto Puzzell's post
here) and from my understanding we are allowed to blur certain obvious background details such as text. If I left that text on, the origin of the truck would be instantly revealed. If a moderator thinks this is not allowed please feel free to chime in.
The structure of this truck or the rear window has not been altered in any way. Here is the original picture if you're so curious... with blurred badges so the puzzle won't be completely ruined. And I don't know why you keep asking about the background, isn't the vehicle the main subject? As long as it's intact I don't see the problem.
@Bill Not a Mitsubishi Fuso.