'00+ Trans work in a '99?
I don't know if this has been answered yet, but I have a new 4T65E 2000+ refurbished Transmission on a crate and it will undoubtedly fit in my mom'* 2003 Buick Century (M15). I also have the same code and trans type, but will the transmission bolt up to my car, 1999 Pontiac Bonneville?
A mechanic said that bolt pattern doesn't line up but I also read that the torque convertor bolts don't line up, and the mechanic didn't mention exactly what. so what makes it incompatible? I am wondering what will make that 4T65E transmission for 00+ vehicles bolt into my car which is like 97, 98,99 vehicles, nonsupercharged of course.
Thanks for your input, will save me lots in getting a new tranny