Supreme Diesel Performance 3110 Desalvo Road, Jacksonville, FL 32246

"I called to ask questions about a project and the gentleman I spoke to on the phone was more than happy to walk me through what he felt I needed to fix. Gave me a lot of recommendations and was very helpful."

"Took my F250 here for the first time this week, and they gained a lifetime customer. These guys are extremely knowledgeable and honest. Their inspection was thorough and services are reasonably priced. Thank you Supreme Diesel!"

"THE REAL DEAL -- Remarkable customer service. Needed a turbo exhaust hose replaced and a full service done on my 2016 F-350 PowerStroke. Sent email on Sunday, took truck in on Monday. Victor offered to have job done in 2 hours. I had a time conflict so needed to leave truck for two weeks. Victor responded “no problem.” Picked up truck yesterday 100% ready! It is so refreshing to do business with a customer focused group. I will never take my truck anywhere else I assure you!"

"Awesome work done at a great price. Great communication and made suggestions for immediate need and long term repairs for my stock 6.0 Super Duty. They really brought my truck back to life with a turbo rebuild, oil cooler replacement and a custom tune and it runs great! Highly recommended. Thank you!"