What transfer case is this

[99c3500]

Anyone know what one this is

[Black02Silverado]

Any chance you can have your VIN decoded?  Might not help but you never know.  Other option is do find an off road shop that does a lot of swaps.  Also some salvage yards might know.

[99c3500]

Decoding the VIN won't help. It's a 99 GMC c3500 2wd but was converted to 4wd. The axles are out of an 80 gm 4x4. It has a divorced transfer case out of idk what. I'm assuming its a 205 transfer case but i'm not sure 

[Black02Silverado]

Next best bet is to contact Braden Winch. 

[99c3500]

I figured out its a np203. But idk why that braden winch deal is on the side of it