Automatic slider hitch with Grand Design 323bhs

I have a Ram 2500 CTD and highly recommend the Pullrite Superglide hitch. I know it's $500 or so more dollars than a manual slide, but you can just drive like you have a long bed truck knowing the hitch will slide back automatically whenever needed. You don't have to get out and look at cab clearance or risk making a costly mistake. I think a slider is a must with the Ram's 6'4" bed (at least it is for me). The Superglide is great if it fits into your budget. Hope this helps.