My 07 Expy's rear wiper got a little bent up in the car wash last week, so I figured why not upgrade to the 10 model rear wiper that is concealed in molded plastic. For about $20 and ten minutes you can switch it over.
Part numbers are pictured below. Wiper arm was $7.23 and blade was $11.98
I got the parts online at Tasca Ford Parts, but they sent the wrong wiper blade with the wiper arm, I returned the blade and picked it up locally at my dealer same day, for the same price, without shipping cost, which is where I should have started in the first place.
Thanks for the idea. I was getting my oil changed today so I bought these parts. 10 minutes later and it is on. It gives the back such a cleaner look. My dealer wanted 11.98 for the blade and 10.00 for the arm.