The enemy: The leaking ring gear oil seal in my 2003 C10:
The manual calls for prying it out after immersion in a 300 degree oil bath. Prying on a chunk of 300 degree slippery metal sounds like a bad idea. I'm leaning toward drilling a few small holes in it and popping it out with a dent puller. Does anyone have a proven, easier method?
Then I have to drive in a new seal. Like many amateurs, I've driven in a ton of seals over the years with various sized sockets. I don't have a 5-inch socket. I don't want one, either. What's the hot setup for driving this big seal into place?