I've been having starting problems. First, I fixed a corroded wire from the battery terminal. Then the o2 sensor and the plug that melted from contact with the exhaust. Most recently, I replaced a dry rotted wire. After each repair, the truck started. And then after that, hours maybe days later, it wouldn't start again. The solenoid clicks, but the starter does nothing. Battery isn't really a problem as it does the same with jumper cables hooked up.
Even if I do get it started, I'm afraid that I'll get somewhere and it won't start again. No clue how many other wires might be dry rotted/rotting and ready to fail.
So, what are my options? What else could it be? Starter maybe, but I'm not sure. I may even considering redoing the wiring, though that's something I'm not looking forward to.
50k on a rebuilt 2.9L.