Diesel OpsReviews of dieselops.com

Found the same H&S Mini Maxx programmer for 649 dollars had a few simple questions after my purchase was delivered to me no one answer the phone or call me back

I ordered a delete kit with mini maxx, EGR delete, and 5" MBRP exhaust. We had a little confusion on both ends. I emailed them Friday. Chris called me Monday and cleared up the confusion. I will definitely do business with them again. Thanks again Chris.

Very happy with Diesel Ops service. My order was delivered on time. I had a couple questions about installation. They had a tech guy who was great help and easy to talk too. I would recommend Diesel Ops to anyone!

I am glad I checked out Dieselops they was very helpful in getting me exactly what I needed for my truck. I had a little problem called them up they talked me through the steps to help me figure out what was the issue had a bad part they had me one to my house the next day got me going again. Awesome business look forward to dealing with them soon. Thanks Dan J.

Great company to order from, usually receive parts within 2-3 days which helps turn around time.

Very fast and quick emailing

Just over all awesome

Great people to do business with! Highly recommend them for all your truck accessories and parts. Superb customer service and sales staff. They go the second mile to help you.