1E Diesel

I stopped in to get some steering components checked out on my F550 truck camper after driving across the country on a long road trip. Tim and Scott worked me in quickly, and were very thorough with the inspection. After diagnosing the issues and documenting with photos, the report was sent to my phone immediately. I really appreciated the factual evidence and transparency of the inspection. I would highly recommend this shop if you are in the Oklahoma City area.

Had a great time taking my truck here and dealing with Tim. The inspection process was very through with pics and even videos, they did good work on what I wanted done and didn’t try and upscale me on anything. These days it’s hard to find a good, trustworthy shop but E1 is just that!

Great shop, they take great care with keeping my truck running in tip top shape. They took the time to answer all question I have about my truck in full detail. Thanks again.

I had a great experience with 1E. They were quick to get me scheduled, which I really appreciated. Everyone I spoke to on the phone was kind and helpful, and they made sure I was well taken care of from start to finish. I went in for an oil change and the service was smooth and efficient. Overall, a very positive experience. I’ll definitely be back!

1E Diesel got my out of a tight spot after my transfer case blew! Traveling from Knoxville TN my truck’s transfer case decided to nuke in the middle of the freeway in Yukon OK. Initially, I was going to have the truck towed to Ford. However, I decided to find a specialty diesel shop to take care of my 07 King Ranch 6.0 and found 1E Diesel with excellent and trusted reviews. Because of this I had the truck towed to their shop on a Sunday night and called in the next day. 1E Diesel did not disappoint and came through as their reputation shows. Tim was very attentive, diligent, and helpful the entire time. He answer every time I called, kept me consistent up to date, and answered any concerned or clarifying questions I had. This was extremely helpful and important as I was multiple stat