u/General-Bangtan

I have a 2013 Corolla and with 217k miles. I just got told by the mechanic at the dealership it will be $3500, went to another mechanic said $1600, and another said get the part and pay for the labor($600). I want to go with the guy that will do the labor, but he said I need to get the oem which is really expensive I found one on rockauto that’s not as expensive but not sure if it will work…