I own a F250 Powerstroke. I had just paid to have about $6,000 of bulletproof parts installed. (I had this done at another shop. I'm not from the area and am just learning where to find the good diesel techs in Huntsville.) I did not get my fuel system fixed though. Common issue with fuel tanks on those. If you have a 6.0 powerstroke you're familiar with the tank issues. So, long story short I ran it out of fuel. It ran like garbage for two weeks after that. I figured I had just destroyed the new injectors. By the time I brought it in to Kevin's it was running better but, I was still worried. I was fully prepared to get a a call telling me that I had 2 grand in injector work coming to me. They checked it all out and really did no actual maintenance. That is not an insult. It speaks to their honesty and integrity as nothing was wrong with the truck. I was just being overly worried after seeing horror stories of injector damage from lack of fuel. They could have completely had me pay for work that was not needed. Instead they gave me piece of mind and confidence in my truck. I will be using Kevin's from here on out. I appreciate their honesty, and I have total faith that if they ever did make a mistake or a bad repair that these people would make it right. Thanks again. You have a new lifetime customer. - Dan D. (5 star review on Googel)