: Rear End Upgrade

01-16-07, 01:52 PM
We have an '06 CTS-V and we'd like to upgrade the rear end so it will handle a lot more horsepower than the stock does. Does anyone know if the STS or the STS-V rear end will work in the CTS-V? Does anyone have any experience with a good aftermarket rear end we could get? Thanks!

01-16-07, 02:24 PM

01-16-07, 02:44 PM
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