05Chevy ECSB

Hmmm, well all of that info makes me happier. However, I've never done rearend work, and even though my dad's a mechanic, he doesn't like to work on rearends. Is it hard to rebuild them? And I would probably go with the 800 lb. springs cause the stock ones didn't hold worth a ****. It was a couple weeks of a decent amount of abuse and they let go. I don't care if it slips on tight corners and what not...that just means I get to get sideways more!!!