July 6, 2020

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looking for info on 4472 to 231 swap

FROM AWD'S TO 2-SPEED MANUAL SHIFT, IF IT LINKS THE REAR AXLE TO THE FRONT AXLE, POST IT HERE.

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markinnh
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looking for info on 4472 to 231 swap

Post by markinnh » Sat Oct 03, 2020 6:32 pm

Hello I am looking for info on swapping a NP231c in place of the np4472 I need to know which driveshafts to use what mods I will need to make and any other pertinent info. I am using a 1998 AWD front frame in a 1989 Astro RS to make it 4x4 with V8. Thanks for reading, Mark

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timelessbeing
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Re: looking for info on 4472 to 231 swap

Post by timelessbeing » Sat Oct 03, 2020 8:15 pm

It's a bw4472. It's made by Borg Warner, not New Venture Gear.

The info you're looking for is all in the 'transfer case' forum section.

http://astrosafarivans.org/bb2/viewtopi ... 812#p80812

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