np 203 t case direct swap??

[chrisquested]

i got a 1975 k5 blazer and it has a np203 in it right now....What i was wondering is there a t case that will swap right in its place ? without changing driveshafts or anything? that will make this a part time 4x4 like a np205 does?

 

[tRustyK5]

Get a part time kit for the 203. It'll be the easiest and most budget friendly way to get part time operation.

Rene

 

[chrisquested]

some one told me that mine might have the part time kit...

It has locking hubs up front. It only works in 4x4 when it is in (4 low lock) any other position its in 2 whel drive.

 

[4X4HIGH]

You can easily see if it has a part time kit installed by leaving the front hubs unlocked and then put the t-case in either hi or low but not either of the loc positions, if the truck doesn't move then it DOES NOT have a part time kit.