i had a problem getting my orfice out of my 2002 tahoe. And when I tried installing a new one I couldn't get it to go back in. I bought about 4 of the from orielly and destoyed all of them trying to get in. I read the the one from dealer would fit right in but it didnt. So I takes to mechanic about a install tool and he said there wasn't one. I had to do something so I made my own out of a 1/4" copper line, it took me a bit but it worked perfect. Just thought would share my info. Don't have a pic of it right now but can upload one later