Dyna Glide ModelsSuper Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
2007's should be able to **** seamlessly into 6th at 55.
Believe the 6th gear light is controlled by the ECU, so ECU mods and piggybacks may be the culprit...