Vaughn, don't think the stacked would fit in an RL, since it's made to have them side by side. We had the Combo in our Montana and went that way in the RL. During the nice weather we have a clothes line off the back of the RW and dry the clothes there. Plus we're in no hurry when doing laundry so we put in a double wire pull out rack assembly from Lowes in the area where the dryer would go and it works for us.
Michelle & Ann
2011 Chevy 3500HD Ext Cab DRW, D/A, 2016 RW39MB, Dual ACs, Auto Level, Auto Sat Dish, Stack W/D, King Sleep #, 17.5" GY114s w/Disc, Tri-Glide, 5.5 Onan, Mor/ryde IS, Res Fridge & Induction Cook Top