Default [Q] TW Dialer in Google Edition ROM?

Is it possible to install the TW stock dialer in a AOSP/GE based ROM? I am running the AOSP Official Google Edition ROM and am having an issue with my proximity sensor, and I recall the TW dialer has an option to just disable it. I have already tried blowing compressed air on the proximity sensor, taking my phone apart and cleaning it, and re-calibrating it all to no permanent avail so at this point I just want to disable it and rely on using the screen on/off button like I use to do under Hyperdrive.