Can someone tell me what type/size/configuration of rub rail they put on or fits the 33' OE's. They are so many different assortments. I'd like to go with SS but not sure what's correct. A photo of what fits would be really helpful. Does it have an insert of just the rub

After looking at your original pictures it looks like the seam has been glassed in. If it has and its a clean look I would go with the stainless rail like Cigarette uses. Mine has the standard Taco stepped rail now but I plan on glassing the seam and going with the stainless as one of next winters projects. This year it is all about getting the ride I have been waiting 3 years for, we will make it pretty next year.