Separate names with a comma.
I would watch the linkage for movement when the engine is revved.
Can you d a pic so we can it?
Sounds more like a programing issue. Have him try another dealer.
Thanks for letting us know you found the problem.
Installed a remote start in it.
I suppose it has the lubed for life suspension components also.
Can you get the noise to occur when your hooked up but not moving? Could be the suspension groaning under load.
When was the last time you greased your trailer ball ?
I don't think could be repaired.
Have you thought about having it repaired.
I think you would be better off using an after market harness. You would have a harness that works and looks good not butchered to make it work.
I have a tag like that on my '08. It doesn't indicate that the frame is a different year than the truck.
I think the the sending units are ok. I think the right side tank is being siphoned into the left. I would be checking the selector.
You would have to measure your bed and a bed of an S-10 tofind out. My guess is no.
Check the light switch. I believe all power goes thru there.