The passenger's side vent piece is a separate piece that fits on a pin under the dash with a clip holding it to the support. The RMs have the same piece with a color coded vent instead of black. I may have one, or be able to get one for you. I was at the junk yard yesterday, and could have picked one up. I will check my stash, and if I do not have one on hand, I may be going again on Sat. to help someone pull and engine.