Started 1 0 0 Home › Forums › Rides-Rallies-Etc › GPS for '18 RT This topic has 0 replies, 1 voice, and was last updated 4 years, 9 months ago by PMitchell. Viewing 0 reply threads Author Posts 03/08/2019 at 11:48 am #27159 PMitchellParticipant Does any know if there is a Garmin GPS (not NAV Series) that is compatible with the GPS cradle on the 2018 RT? Street rumors reflect issues with the NAV 6 (going completely dead) plus the $850 to $900+ price tag. Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In