Evolution CS is a crowd favorite so why fix something isn't broken. Believe us when we tell you, we didn't, we just made it that much better! The Evolution CS2 is the sleekest in-cab monitor and programmer in the market. If you۪re looking for the best bang for your buck then look no further than the Evolution CS2! *Note HEMI coverage for 1500 model only This part number carries an executive Number. Configure vehicle for EO Numbers.