Engine will not crank over and I think the battery is ok

Have a hleper try to start it and you go under truck and hit side of starter with hammer. If it starts your starter is bad. Also check to make sure the starter is getting good power.

If it cranks by jumping it with a screwdriver then it's eitehr our ignition switch or your starter relay in your underhood fusebox. Or the pcm isn't sending a signal to the relay to start the truck.

Check for a signal to crank from the ignition switch at the stater solonoid. And if it doesn't start using the hammer trick, the starter could still be bad.

There are 3 fuses ofr this. The relay for the lights is not the same one as the starter relay. This shold be clearly marked on the underside of the fuse box. There is a crank fuse in the fuse panel under the dash and 2 fuses int underhood. 1 being an ignitioon fuse of 20 amp and another being a 40 amp (large fuse) if any of thoseare blown it won't start. The ignition switch is mounted ont eh lower part of the steering column. I still think it's a connection/relay/fuse problem especially since you can crank it by jumping at the starter.