I have a sliding rear window on my Rampage, but it was already installed when I bought it. I have a foggy memory of discussing this with 83scamp about a year ago when i posted some pics. It looked aftermarket, but I think he told me that the sliding rear window was a dealer option.
I spoke with the local Mopar shop in town, and they claim there was only one option for the window (which they of course, don't have any of) and that was the solid window. I asked if maybe it was a direct connection part, and he laughed and said direct connection is mopar, and it would be on his system if they did. I was there checking to see if they had any window seals in storage.
Took my truck in to get the alignment done, and then to another shop to get the transmission seal redone. They called me back today telling me they looked into a couple other leaks around the engine, and said the pan, the outer crank seal, and one other seal were leaking oil, my radiator hose was swelling from the oil, and would cost me 2000 for them to reseal them. My engine has about 187k on, and now I'm wondering if I should just take this time to upgrade my transmission to the a550 and my engine to a reman'd 2.5. Even if I don't, I'm pretty sure it'd be cheaper for me to get a re-manufactured 2.2 instead of paying that much to reseal something that's getting tired.