We’ve had multiple trucks repaired at this place over the last couple of years. They’re great: fair, knowledgeable, honest and just generally great folks all around.

Awesome people, great service, honest, everything you would hope for with a mechanic!!

Recently took my 2006 Ram 3500 to ICDI for removal and replacement of front axle U-joints since their quote was half of what my regular mechanic gave me. I ended up paying exactly what was quoted, their work appears to be high quality, and their service was very friendly to deal with. ICDI will be the first place I call for any future work on my pickup.

I’ve had my truck here multiple times. They are absolutely amazing!! Extremely fair price, very knowledgeable and friendly. I recently moved and will miss being able to take my truck to them. Thanks for all your honest hard work!! If you are in the Spokane area or just passing through take your truck to them. You will 100% not be disappointed

Awesome place for all your mechanical needs, gas or diesel, it's the place to go!!

This place is outstanding! The customer service was exceptional and they went above and beyond all expectations to fix our 2005 Ford F-350 6.0L! The pricing was better than reasonable! We would recommend this shop 100 out of 100 times! If you ever need diesel repair, ICDI is the only place to go!

This place is outstanding. If you own a diesel truck, this is the place. I found this business when calling around to see how much it would cost to drain, flush, and refill my F350's cooling system. After getting two quotes, I called ICDI, and their price was about 55% of the two other quotes. Then when I took the truck in to ICDI, they tested my coolant and said that it was not needing changed out yet. They are always honest like that, which is not the norm when dealing with auto shops. I am a return customer now.

Amazing shop!!! Took our truck here to have the repairs made, and they wouldn't call us to pick it up until they had it up and running correctly. The most amazing thing about it is this truck hadn't ran in almost 2 years, and they had it fixed correctly, and they even check everything else on the truck, and called to tell us other items they had found wrong with the truck, and provided a price upfront before doing the work. Gave us the best deal of anyone in town. Honest, Upfront, and very caring people. They even took our truck in and double checked something that someone else said was wrong with the truck, and guaranteed us it wasn't. We had the truck first at another "so call diesel specialist" that charged us a 1000 bucks to fix this issue, and within 2 days the truck was doing the very same thing I believe had we taken it to ICDI 1st before all the other places that we have "fixed" things that were not wrong. From Now Own ICDI will be Getting ALL of our personal and business auto work, and we will be sending everyone we know there as well!!! Thank you all very much.. Now to clean it up and get her sold!!! Just wish I had thought to see if you all have a detail department as well!!!

The best in the inland northwest!!!!! Very helpful and knowledgeable.

Great people and they know their stuff. Had a check engine light on my 2015 6.7L Powerstroke and they diagnosed it right away. Turns out an aftermarket air filter was triggering an EGR code. Thanks, folks, for your honesty and helpful attitude!