Ok guys ,97 k1500, Shifts and drives perfectly fine, transfer case won't shift out of 4lo or into any other gear after replacing the transmission and park/neutral switch. The 4x4 lights just blink whenever you try to select 2hi or 4hi. Since this is my daily driver I was forced to remove the drive shaft and the encoder motor and shift the T-case into 2hi by hand. I believe the transfer case doesn't know what gear the truck is in due to the fact that I also do not have reverse lights and the gear indicator lights DOES NOT come on in the RUN/START position. Any Help would be Immensely appreciated .