Anyone done it with an 09 or 10? Is it as simple as replacing the cluster?
EDIT: The DIC was already there; the odometer window just needed to be cut out bigger (1 & 1/16" high) and a way to change the mode is all that was needed.
This is what I did:
http://www.aveoforum.com/forum/f81/add-dic-instrument-cluster-2010-aveo5-ls-10944/index5.html#post154704