I was traveling from San Diego, Ca to San Antonio during the Labor Day weekend, when my transfer case on my Silverado lock up due to low gear oil, I was tow to vista auto service, the owner Sam said that they would start on Tuesday due they were close for Labor Day, no problem I understand, it was Sunday. The problem was the transfer case was not the original one that was called for by the vin number, Tony the mechanic and Sam spend two fulls days driving and looking for the correct transfer case, which they did not charge me for the time. Finally when the correct part was found they were quick to repair and get me back on the road. The price was a lot cheaper than other places that I call around, the service was great, great customer service, my truck ran like a new truck again. Highly recommended this place, I am keeping them on my cell phone due to I drive thru here twice a year.