What size is the bleeder screw on a 2001 Ram 2500 w/Dana 60? 10mm? Standard?

I'm not sure... I'll check tomorrow.

 

Secret. Use only a six sided socket and strike the ratchet handle with the palm of your hand to loosen. Most people toss out the bleed cover caps so now dirt and water get into the bleeder screws and rust the threads up. I make sure to have all the bleeder screw covered with caps.