We offer the best performance chips for Cadillac cars! Our chips add power and save you gas! Please review our selection of Cadillac Chips below and choose your model! We have the absolute best Cadillac performance modules. Our chips are guaranteed to fit your vehicle, and engineered to improve your Cadillac's' engine performance. You will love your new Cadillac Chip. ACD is the absolute best supplier of Cadillac Performance Chips . Our power modules will enhance your vehicles overall feel when driving. The reason our Cadillac Power Chips are the best is because we manufacture them in ourselves, in the U.S.A! We carry chips for all Cadillac models from 100 to TT! We guarantee our chips will be the best upgrade you could ever do to your vehicle!