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ok here is my plan. 4bt nv4500 np203/np205 crawler...ish

i have a nv4500 out of a 99 dodge diesel 29 spl output. i kneed to change it to a 32 spline out put to mate to the np203.
also i kneed a adaptro plate that goes between the funkey bolt pattern on the np203 to the 6.75 -6 round pattern on the nv4500. a :idea: hit me when i herd that some of the th400 had a round pattern on them and i found this


so my 2 questions are
1 will a shevy 4x4 output shaft work on my dodge nv4500 hd
2 will the th400 np203 adapter work on the nv4500 round pattern?

(i tried google and other searches but the info just isnt hitting me for some odd reason)
 

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The "output shaft" in a manual is the mainshaft. You can put a GM shaft in a dodge NV4500HD, but you'll need a new 5th gear and nut.

You'd need to measure the length of the GM VS dodge shafts as well to determine what tailhousing you'd need to use a long with the mainshaft.
 

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i am running twin transfer cases

In my case a NWF black box and a 205. 5.53 to 1 is my lowest gear with this combo. Got a crawl ratio of 153 to 1 .

Should be good enough to crawl through the odd ditch .


Bruce
 
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