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Old 07-13-2004, 03:49 PM
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Originally posted by unstable
Thanks for the info
It had "Z" listed as the plant, which I didn't see on the list of that was a little weird. VIN does say it was a 400 CID w/ 4BBL & 3/4 Ton.
[color=yellow]"Z" plant code is Fremont, but my info doesn't give the state.[/color]
Here's where it gets a little weird. I read on a VIN decoder site that 77 and later trucks with either 400's or 454's came equipped with TH-400 transmissions...well, this thing has a TH-350 in it, I'm pretty confident it's a TH-350.
[color=yellow]I had a 77 1/2-ton with the 400 and it had the TH-350 transmission and part time converted 203 transfer case. I am almost willing to bet that vin decoder site is one of only two that have any amount of information at all.[/color]
Anyhow, I'll take a look at the transfer case tonight.

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