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Oct 17, 2010 | 07:47 PM

78 RedandWhite

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Transfer Case

I have a 78 f250 how do i tell what transfer case
I have Thanks

Oct 17, 2010 | 07:56 PM

"Top Fuel" Bender

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From: Hellertown,Pa

should be on a tag on the case
but only ever seen NP205's in them
cast iron case

Oct 17, 2010 | 08:17 PM

78 RedandWhite

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Thanks for the Info

Oct 17, 2010 | 08:24 PM

Blown 331

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From: Waterloo IL

It could be a NP203 case as well, those are full time. If your truck is part time then yes its a NP205.

Jan 30, 2011 | 09:46 PM

deezyp

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my shift pattern is lock,hi,neut,lo,lock. that's a np203 isn't it? 78 250 btw with a 460 swap if it helps...i didnt notice this thread was hella old. MY BAD!

Jan 30, 2011 | 09:56 PM

johaner78

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From: in country near Boone, IA

did the NP203's have a 4x4 indicator light on the bottom center of the dash? Wasn't this kinda useless since 203's are fulltime?

Jan 30, 2011 | 10:57 PM

Bgasrickshaw

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From: Duncan B.C.

Quote:

Originally Posted by johaner78

did the NP203's have a 4x4 indicator light on the bottom center of the dash? Wasn't this kinda useless since 203's are fulltime?

I think the light was a "lock" indicator, so you didn't forget to unlock the t-case when you got back on the road.

Transfer Case

Transfer Case

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