I highly recommend these guys reliable fair and honest most of all very trustworthy

So glad that you can pop in and buy some Amsoil here. Anthony and Garrett are great to work with and the shop is clean and they really take care of their customers.

Only place I would ever take my Duramax to. They do awesome quality work and arent overpriced!

Hands down would recommend the guys down at Wyoming Diesel Works! Anthony was amazing, helped me with an issue I had for over a year, visited at least 4 other mechanic shops all with bandaid solutions never fixed the issue. Anthony was familiar with the issue and got right to the source, was very helpful throughout the whole process! When they called to tell me they had a fix to the problem I literally felt the weight of the world lifted off my shoulders! The process of seeing so many shops and paying money with no solution was discouraging. Wyoming diesel works solved the issue the first appointment. Very impressed will use them for all my diesel work!

Prompt service, very thorough. I have always been able to call with questions. Anthony is the bomb!

Awesome shop with very professional owners

In Gillette for about 5 days on the drive up my F450 check engine light comes on so call the Ford dealership... They cant fit me in will not even try so I pretty much beg to at least read the code for me... They do that and will NOT do anything else... So call these guys and they are willing to get me in and see what they can do for me! They did and they got it fixed and were cordial and polite... Ill recommend these guys to anyone! THANK YOU... I think Ill explain what happened at the Ford dealership on their page theres more on that story...

Always treats me fair and honest.

They are great and always took care of Big Red when she was down!! No complaints whatsoever...Ben brought you his trucks for a reason!!

Amazing service, spot on work, and a worthy investment.

Excellent shop, these guys know what theyre doing, and they do good quality work. Customer for life!

Smart techichians, fair rates.

Did a great job!

These guys did injectors on my 6.0 when they changed them they didnt replace any of the ORings.

Feeling totally RIPPED OFF. Blue quoted a good, dyno tested, running takeout motor $7,000 and 34 hours labor. Bill would be just under $14,000. They also said they would put a clutch in for a couple hundred dollars. When truck was finished (2 months later) the bill came to $18,871. $9,000 for the motor, plus $1200 shipping, instead of $7,000 as quoted. Charged for 50 hours of labor instead of 34 hours. Clutch was $800 instead of a couple hundred. Charged $600 for a used oil pan that leaks. Drove truck away from shop and had no jakes, no boost, diesel leak, used oil pan leaking, etc, etc. I told Blue I wanted my cashiers check back until they fixed the truck right, now he wont answer or return calls. Mechanic says we bought a used motor, tough luck. They would not give us receipts, dyno test results or company name where they got the engine. I guess they think because they write God Bless on the receipt and say it on their voice mail that makes it ok to rip people off.