Preacherson,
Welcome to the bolt! I just read in the latest issue of Classic Trucks on that very question to heat up and put some beeswax on it. The heat draws the beeswax in and lubes it up. Then just drive it out. When I did mine I used PB Blaster,tapped on it, let it set and drove out with a punch. They can be very stubborn. Have fun and good luck!
Dan