I have a Demco Hijacker that is an autoslide and the peace of mind of not worrying about it is worth it for me. I looked at both the super glide and hijacker. They both look like good hitches, just went with the hijacker because several reviews said the super glide sat too high. The hijacker has an adjustment.
2014 F-250 6.7 with Timbrens
2015 Voltage 3605