93 Chevy, Silverado, SNB, 350, ??trans

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Rick - 29 Oct 2004 05:01 GMT

Hey Guys
My Daughter called me today & said the reverse is out in her 93, 1/2 ton &
she said that a wrench up there where she lives told her she needed a new
trans. I've got a Turbo 400 out of my old TransAm (i think it was a 78 or
so,, i just got it for the motor) & wuz wondering if it'll fit. I told her
to measure the length & she called back & said her husband (numbnuts)
measured 31&3/4". MyTH400 is about 33". I have the yoke & a new set of the
bastard U-joints for the 400 yoke to a conventional Chevy. Will it work in
her truck?? I haven't seen her trans but I drove it once & I know it has the
overdrive, like , low, 2nd,dr, & OD. Will it work or does she have wunna
those 700r4 or whatever those are with the OD ??? I know one thing,, her
husband had better stay out of it from now on !!
Help me out on this one will ya, or do I need to go to the Pontiac NG ?
Regards
Rick
The Tranny numbers are on the top of the tailshaft & are ;
8627402
CFD 1-H
Thanks again

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Tim Long - 29 Oct 2004 10:35 GMT

93 transmissions should be electronically controlled. If the TransAm had a
Pontiac motor and not a Chevy engine in it then the bolt pattern will be
different also.

> Hey Guys
> My Daughter called me today & said the reverse is out in her 93, 1/2 ton &
[quoted text clipped - 15 lines]
> CFD 1-H
> Thanks again

Reply to this Message

\ - 29 Oct 2004 22:12 GMT

> 93 transmissions should be electronically controlled. If the TransAm had
> a
> Pontiac motor and not a Chevy engine in it then the bolt pattern will be
> different also.

Wasn't 94 the first year for electronically controlled transmissions in
trucks?

Doc

>> Hey Guys
>> My Daughter called me today & said the reverse is out in her 93, 1/2
[quoted text clipped - 21 lines]
>> CFD 1-H
>> Thanks again

Reply to this Message

Tony Kimmell - 30 Oct 2004 06:07 GMT

I think '92 was the first year for that. The trans in my '93 is electronic.

-Tony

> > 93 transmissions should be electronically controlled. If the TransAm had
> > a
[quoted text clipped - 31 lines]
> >> CFD 1-H
> >> Thanks again

Reply to this Message

Bret Chase - 30 Oct 2004 21:04 GMT

>:|> 93 transmissions should be electronically controlled. If the TransAm had
>:|> a
[quoted text clipped - 5 lines]
>:|
>:|Doc

'91 for the 4L80E.... '93 for the 4L60E

-Bret

>:|>> Hey Guys
>:|>> My Daughter called me today & said the reverse is out in her 93, 1/2
[quoted text clipped - 21 lines]
>:|>> CFD 1-H
>:|>> Thanks again

Reply to this Message

TranSurgeon - 30 Oct 2004 21:12 GMT

> >:|> 93 transmissions should be electronically controlled. If the TransAm had
> >:|> a
[quoted text clipped - 7 lines]
>
> '91 for the 4L80E.... '93 for the 4L60E

actually, there was an overlap of 700R4 and 4L60E

some early 93's had 700's.

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