My chevelle came with what the seller said was a turbo 400 auto trans. The number on the plate is CD-68-227618. Can someone tell me just what trans this is by these numbers. Thanks

The shape of the pan should tell you what transmission it is.

See: http://www.maliburacing.com/auto_tranny_id.htm

As for the numbers and specific application...I'll leave that to a transmission expert. smile.gif