I just replaced mine a few days ago and bought a standard off-the-shelf 11" blade at AutoZone. (It wasn't in their computer as even being available to order for my 2007 Jeep Liberty, by the way.) It was like doing one of those sliding ring puzzles you had as a kid to get the sucker on there, but after nearly freezing my keister off in the parking lot (it was 5 degrees F at the time), I hear a very satisfying "click" as it settled into place. I reused the old clip but one of the two or three clips which had been included in the box with the new blade looked exactly the same. Maybe when the temperature gets above freezing I will swap them out. Pay VERY close attention when you take the old one off. Removing it was so simple I didn't take note of any details, which is what set me up for the brain teaser installing the new one.
I just drove 80 miles round-trip in a near blizzard to take my housemate to a computer store (emergency; she needs her computer for working this weekend) and I had the rear wiper going the whole time. If it was going to fall off I'm pretty sure it would have done so by now. :laughing1: