bad axle .... like everyone here has mentioned. I also agree that it is the inner joint on whichever axle it is (or both). Did you get your axles from Raxles? See .... if you would have, there would be none of this vibration / shuttering crap at all. Buy 'remaned' Autozone parts and see ... this is what you get. Raxles FTMFW!!!!!

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CAI, Test Pipe Cat, JDM N1 Cat back, FSTB, Aluminium dash kit, STS, Razo shift knob, Clear markers, CC mod, .ORG Stickers (bright blue), Blue LED switches / map lights, A6 Bi-Xenon retrofit, rebuilt 5spd - My write up -->
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