I was getting on my car a little bit and right about 4500 rpm's my transmission made a chatter noise. I took my foot off the gas and drove about 2 miles home. The next day I got up to leave for
work and my car would not move? If I give it a lot of gas it moves but its like it drops into gear or something? Have any idea what happened to it? My car just turned over 40,000 on Sunday

What parts do I go with for a rebuild?
Thanks
John