Does anyone know of or had a good experience with a reliable diesel mechanic or repair shop in El Paso, TX? I have zero confidence (trust) in the dealerships here.

 

Hello 6strings, I'm from El Paso as well. While I have not needed to take my 6.0 to a mechanic (done some repairs by myself), there's a shop off Doniphan and Crossroads Dr that seems to always have diesel pickups in the service bays. I remember seeing a banner advertising their diesel "expertise". Might consider driving over and talking to them. I have not dealt with them though.