Ruger
FRF Addict
@jake 17 has it right. The production line starts with assemblies and parts, and production continues until a truck on wheels rolls out at the end of the line. I don't believe that there is a means put a truck on wheels into the front of the line nor insert one somewhere in the middle of the line. And why would they? If your truck's transmission needs to be replaced, they wouldn't halt a running production line just insert one truck at that stage when the tranny work could be done on a rack off-line. If they have actually told you in so many words that your truck will go back on the line, then I'd be concerned about whether they've told you the truth about anything.