RPO codes??? (non thirdgen)
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RPO codes??? (non thirdgen)
I have a 1991 S10. I looked for the gear ratio RPO in the glove box and it says that it has both 3.42s and 3.73. The 2 codes are both in the RPO sticker? They both start with G. Why is that? Which ones do I have?
Jon
Jon
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From: heartland
Car: 89rs (previous 2.8)
Engine: 406
Transmission: 700r4 (for now)
there is another code on the axle housing, I believe the passenger side front, Run the code here..http://www.hioutput.com/tech/ratio.html
oops forgot this is non 3rd gen....
Or you could take the inspection plate off and count the teeth on the ring gear and pinion....Ring gear divided by pinion =
oops forgot this is non 3rd gen....
Or you could take the inspection plate off and count the teeth on the ring gear and pinion....Ring gear divided by pinion =
Last edited by Riley's35089rs+; May 27, 2002 at 04:09 AM.
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