Do you have to have a high school diploma

No, you have to have 3 years of verifiable employment history, be 22 and have had an active Texas license for a year. You also have to have a good MVR and clear background.

You do not have to have years of experience to work for kllm, they train you up and teach you how to roll, you get 6 weeks on the road with a trainer then if you pass the final tests you get in a truck solo (unless you team up)

No