I believe Ram uses Line-X product or it looks exactly like it. It also comes with a 3/36 warranty. I will try and find out who the vendor is for the spray in liner material.
I would think that the factory applied liner should be better don't you guys? Think about it, if you use the after market the bed has to be scuffed, and most all failures are a result of improper prep work! Being done at the factory would eliminate the need to scuff the bed as it is applied before the paint.
BTW not sure what Ford or GM charges but it's a $475 option for the Ram, the same price you pay at Line-X.
Don
