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Discussion Starter · #1 ·
hey i wanna buy 3.23 gears from a 9c1 4.3(L99) anyone has one pm me
 

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GU5 is what your searching for. Check the local yards. I just got one yesterday with a 323 posi. It kind cool.
 

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Doesn't necessarily have to be from a 9c1- My L99 came with the 8.5, 3.23 and posi and it is just a typical 'grand-paw' Caprice.
 

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I wasn't aware of that, good info to know thank you. I was under the assumption only the 9c1 l99 cars got the 8.5
 

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Discussion Starter · #5 ·
hummmmmm.................

same here i though only 9c1 l99 came with 3.23 unless your rearend was changed or u had a unmarked 9c1 with all civilian options
 

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As near as I can tell, it was a fleet car (rental, maybe?). It is pretty well optioned, but not a 9c1. It has the RPO codes gu5/g80 but light duty brakes. The axle looks like this-
 

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