on Aug 7th, 2020
I gave these guys a worst case scenario, a 9 year mystery problem with a rebuilt 4L80E transmission installed by another shop. As if transmissions aren't complicated enough already, they had to find some others shop's errors. Jeff and crew found the problem and fixed it. They did it quickly, and the cost was surprisingly reasonable. Hats off to Jeff and his crew. These guys are in a league of their own.