4L60E Transmission ID Help Please and Thanks!

[WackyWagon]

Hey! I need helping finding out what kind of 4l60e transmission I need behind my gen iv 4.8L LY2 engine. It came out of a 2008 Sierra 1500 SLE. The vin is 1GTEK14C38Z115113 I'm having trouble finding the correct 4L60E to buy to go with it. My choices are;

A.T., 4.8L, 4x4, ID AFM

A.T., 4.8L, 4x4, ID KLD

A.T., 4.8L, 4x4, ID KND

A.T., 4.8L, 4x4, ID LND

I know the LY2 doesn't have the cylinder deactivation so I'm pretty sure the AFM one is out. Does anyone have a 2008 Sierra 1500 SLE Work Truck 4x4 and are willing to crawl underneath and read off the transmission ID for me? I've been searching forever and don't want to dump money into a trans that won't work right when I hook it up. Any help on explaining the ID's or anything would be great. Thanks!