Thanks Grizzly !
Yes the 01 does have a no slider back window. It was a special order truck and has the towing package and a LSD rear end . It has the original owners name on the window sticker. It was garage kept and only used to pull the man's fishing boat. I really love the truck , just wish it had a little more power. The 96 has rust issues but runs great and I still drive it the most. It was a lease and I bought it at the end of the lease. I really like this body style and wanted another one to replace the 96. The frame is rusting on the 96 and I can no longer mount a rear bumper or the tow hitch due to rust in that area, so I put a rear " pan" on it.
Mark