tools required for junkyard ls extraction??

Anyone with experience can tell me exactly what tools i need to extract an engine at picnpull?

Also is there any picnpull etiquette I need to know about? What if i get 75% ofvthe way through it, and need some other frickin tool, how do I hold onto my hard wirk prigress?

Theres a sweet 2006 Debali 5.3 that took a hit low on the side, paint is like new, interior is cherry it was obviously taken care of, carpet is clean even, leather is like new save for drivers seat. I almost took the back seats today… 862 heads. Someone already snatched the e fans :( which is what i was looking fir today).