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Old 01-09-2021, 04:26 PM   #21
hatzie
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Join Date: Oct 2008
Location: Wentworth, NH
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Re: Rear axle ID help

Quote:
Originally Posted by sweetk30 View Post
X2 on this info

And being a dana 70 its NOT a f600 rear cut off .
I have very little exposure to the Medium Duty F-series trucks of that vintage... what I had is long long long long ago
I asked the question because the frame just looks bigger than a full ton frame. Some 70's school buses have a double C-rail frame or what looked like it IIRC. I figured someone might know.
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1959 M35A2 LDT465-1D SOLD
1967 Dodge W200 B383, NP420/NP201 SOLD
1969 Dodge Polara 500 B383, A833 SOLD
1972 Ford F250 FE390, NP435/NP205 SOLD
1976 Chevy K20, 6.5L, NV4500/NP208 SOLD
1986 M1008 CUCV SOLD
2000 GMC C2500, TD6.5L, NV4500
2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263
2009 Impala SS LS4 V8


RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials...Please include at least the year and model in your threads. It'll be easier to answer your questions.
And please let us know if and how your repairs were successful.
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