Is the starter solenoid available separately? I'm thinking Raylan's is on the way out. A couple of weeks ago, I turn the key and nothing, but I've got plenty of juice, so I try jumping it with a screwdriver under the hood - nothing. So I go under the truck with my trusty screwdriver and jump it at the starter, just give it a quick hit to get it moving and then come back up top and jump it under the hood again and it fires right up. Today, I stop at a store, and when I come out same scenario. So I repeat the above procedure, but this time after hitting it at the starter, I use the key and it starts right up. I drive home, take care of some things and then go outside to run an errand and the same thing happened. So I'm thinking twice in a row, the solenoid is shot...