4T60-E to a 4T65-E
It's a gt sedan.not super charged
Just a Quick Answer, you can ask a salvage yard they will have an interchange book to tell you witch trannys will fit your grand am.
Ok kool thanx. My grand prix has a 4T65-E...
Also check out Wikipedia GM 4T60-E transmission https://en.wikipedia.org/wiki/GM_4T60-E_transmission
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