tranny identification

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11-24-2003, 01:59 PM

joshwilson3

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Last edited by joshwilson3; 04-21-2012 at 07:37 AM.

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11-24-2003, 02:05 PM

joshwilson3

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Last edited by joshwilson3; 04-21-2012 at 07:37 AM.

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11-24-2003, 02:06 PM

curt86iroc

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Car: 1990 IROC

Engine: L98

Transmission: TH700-R4

well, if its the original trans, its a 700r4 like your sig says

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11-24-2003, 02:48 PM

joshwilson3

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Last edited by joshwilson3; 04-21-2012 at 07:38 AM.

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11-24-2003, 03:23 PM

DJP87Z28

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Car: 1987 Black IROC-Z (SOLD)

Only Automatic Transmission available on stock 3rd Gen cars was
the 700R4. Except the early 82/83 models which was different.

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11-24-2003, 04:07 PM

curt86iroc

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Car: 1990 IROC

Engine: L98

Transmission: TH700-R4

Quote:

Originally posted by joshwilson3
How can I verify that I do infact have the 700r4? Is there something that I can look for when I pull my trans pan off or something? I am looking a putting in mobil 1 and need to make sure that I have enough fluid, cause I am going by the Haynes fluid capacity chart. It says I need 4.7 quarts of fluid.

700's gave a square pan. their the only gm trans with it.

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