A little history on the truck.
I got it at 119k miles in late 2020, haven't owned it for a year. It was pre-owned by one owner and it was a company truck in Texas. Judging from the large dents in the bed, I assume it was used for hauling large/heavy material and that's just the bed. It has the towing package, so I assume they used it for towing. With all this, I assume it being a company truck they drove it like they stole it (119k miles in 3 years!). Other than that, everything else looks immaculate, and it appears like it was taken care of.
For the transmission's maintenance, I did a transmission fluid and filter change 2k miles ago. Could of been its first ever transmission fluid change? Who knows? Could I have screwed it up? I hope not, been doing these things for years.
I will definitely pay the extra $600 for the OEM three year warranty with 100k miles.