NP231 with Tera 4:1 21 Spline

I just had this transfer case installed in my Cherokee before the head gasket blew. It has one off-roading outing on it so I know it works. This tcase will work with older Cherokees (and other Jeeps?) that need a 21 spline input shaft. I was using the Tcase with my AW4 auto but it came attached to a Puegot 5spd when I bought it. I need to sell this quickly so I will take $700 cash or $600 plus your stock 21 Spline NP231.

Does it have sye as well?

No SYE, it's a 21 spline which is meant for an older Jeep where SYE's aren't as common. I was running it with a 90 Cherokee with 4.5" of lift and no SYE and didn't have any vibrations.