2009 suburban- went out at 125k. I purchases with 122k, fluid looked good, but no way of knowing maintenance history. Just curious what those of you got out of the original tranny, especially if you are an original owner. My in laws sold their 1 owner with 230k and original tranny.
Just...
An earlier thread of mine has me curious. For those of you with a 04 z71, what gear ratio do you have? Im curious if there was a certain ratio that Chevy gave most of them, or if some of them were mixed between 3.42 and 3.73. It seems like in 05 it was more common with 3.42, but maybe I am wrong.
I am in the unfortunate predicament of needing a new rear end in my 2005 z71 tahoe. I know the front diff was swapped out with one from a 2004 z71, but I dont know what the ratio was. Since I need a new rear end, I need to match it and I cant trust the RPO code because it may have been swapped...
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