Chosen Solution
I have a 2015 15" MacBook Pro with a dented upper case (the keyboard assembly). I know about the glued battery situation and how the keyboards are attached. My question is, did the upper case change from the 2014 15" MacBook? I know the 2015 models have Force Touch, does that mean the upper case changed from 2014 to 2015?
The 2015 is the same model number A1398 as the 2013 & 2014. Apple part number 661-8311 should work fine for you. MacBook Pro 15" Retina (Late 2013-Mid 2014) Upper Case Assembly