Dellen Chevrolet GMC

Failed to do proper diagnostic on my transmission and was told everything was fine. The noises that brought me to dealer were still there when I picked up my truck. 2nd time in was told they hadn't done a fu told everything was fine. The noises that brought me to dealer were still there when I picked up my truck. 2nd time in was told they hadn't done a full transmission diagnostic, and it would cost me an additional $300. Since I have extended warranty here I was stuck. 2nd diagnostic proved a new transmission was needed. Replacenent transmission arrived defective. I am now at 2 weeks without my truck. More

I had an excellent experience at Dillon automotive. They were very helpful and informative. I will definitely return. They were very helpful and informative. I will definitely return. More

Prompt, professional customer service and technical expertise. They also provide a shuttle service which is awesome. I highly recommend Dellen GMC for the best service experience anywhere. expertise. They also provide a shuttle service which is awesome. I highly recommend Dellen GMC for the best service experience anywhere. More

I am very displeased with my experience in the Dellen Parts Department. I ordered a part for my GMC reverse light. The parts worker Zach Guzman, was rude, unprofessional all 3 times I had to deal with Parts Department. I ordered a part for my GMC reverse light. The parts worker Zach Guzman, was rude, unprofessional all 3 times I had to deal with him. I showed him a picture of my missing rear reverse light. He said he would call me once received. He failed to do so! I went to pick it up, he was again rude, demanded I return to old part. This was in front of another parts person sitting at the table. I left pissed! I got the part to replace it he had ordered the incorrect part. I returned, he snatched my receipt, didn't apologize for his error and reordered the correct part. He did call me as promised when it was received. Upon, pickup, rude again, didn't thank for for my inconvenience put the box on the desk and turned around. This person is a horrible representative of this dealership. I bought one vehicle from Dellen (Matt) and service 3 GM's at Dellen! More

Dellen is consistently professional and thorough in their dealings. This is not my first car from them and certainly not my last. dealings. This is not my first car from them and certainly not my last. More

I would have to say that Chad listened to my story about our vehicle went away out of his way to help us keep the car. We just lost our roof on our house from a storm, which was Allstate, which I have to sa our vehicle went away out of his way to help us keep the car. We just lost our roof on our house from a storm, which was Allstate, which I have to say I would’ve rather worked with anybody else sorry to say that. However, my husband now knows that he will go to Dylan in Greenfield for all the oil changes and anything that is needed. He will never go anywhere else per my instructions as his wife of 22 years. God bless us. thank you for everything that you’re doing for us. Renee Hunt More

I was very impressed about their honesty and also the quality of work performed. They even called me after service to ensurevthat I didn't have any questions or issues. quality of work performed. They even called me after service to ensurevthat I didn't have any questions or issues. More

Thorough on my services. Updated two recall issues. Friendly, polite, and quick. Lobby has WiFi and coffee so I’m happy Updated two recall issues. Friendly, polite, and quick. Lobby has WiFi and coffee so I’m happy More

My experience at Dellen Chevrolet was the most pleasant I have ever experienced with a dealership. have ever experienced with a dealership. More

Jaxson was a pleasure to work with and he went the extra mile to make our deal happen. mile to make our deal happen. More