05 gmc 4l60e swapped into 03 chevy 1500

[1968k10blue]

Been a while since I have been here, but long story short, I wrecked my 05 gmc and bought an 03 chevy. the chevys transmission is in need of attention, and I can't afford to have it rebuilt at the moment. I still have my old gmc in which the trans is just fine, and I was wondering if there might be anything that will get in the way of the swap.

Both trucks are basically identical, the gmc is a 4.8 4x4 w/ manual shift transfer case. The chevy is a 5.3 with the same options. From what I have read thus far, it seems like it will work fine, but I figured I would check here before I start getting my hopes up. Thanks to anyone who can give me insight to this!