oh i know it was dallas mustang's fault. i'm bringing my mechanic's receipt to them and raising some hell. if they won't pay, i'm taking them to court lawyerless. i have evidence they rushed through it (3 days behind on labor) and my mechanic told me it wasn't installed correctly. if i don't win in court there will be nothing lost but if i win, that makes me 1-0 and puts money in my pocket. they had to buy a new bearing kit, completely set up my rear end again, and fill it with royal purple oil again. total bill came out to a little over 300 plus taxes. my mechanic said he'd be willing to testify plus they saved the old t-lok for me to show DM.