No. I have a 78 datsun Z that has every part under warranty from when I had more time than $$. Now, Autozone is my last choice. I have found a shop that will warranty parts and labor so I may take a chance on a Cardone reman steering box for my Diesel Ram. I am on my 5th AGR box for that vehicle which makes the warranty worth more than other vehicles. 1 new AGR box didn't operate smoothly, the next 2 dumped fluid loosing steering and brakes, this one adjusts loose or tight with no happy medium. Given those experiences, I'll choose Autozone over AGR.