• jasper
  • ase
  • bbb
  • bg
  • bosch
  • carquest
  • cummins
  • duramax
  • fass
  • fleet
  • mbrp
  • motorcraft
  • powerstroke
  • technet

Good crew & very professional!

Tom Carreker
Customer Review
★★★★★
I have a 2002 Dodge Cummins and George and his staff diagnosed my old diesel with a leak from the rear main. I paid Mr. Diesel for the repair and to my dismay I still had a leak. George brought my truck back in and said it was the valve cover gasket and was misdiagnosed. He said the valve cover gasket was going to be repaired free of charge as it was misdiagnosed. This might sound bad however, my truck to this date doesn't leak a drop of oil and has 130k on it. Good crew and very professional!

I will always recommend!

Tom Carreker
Customer Review
★★★★★
I have a 2006 Jeep Wrangler Rubicon TJ and brought it to George for a transmission replacement. The TJ manual transmission 6 speed is plagued with problems and George didn't know this. His go to transmission builder is Jasper. It took three builds (in and out), which George had to put in and take out to get a tranny, which shifted like factory. I don't blame this on Jasper or Mr. Diesel at all, this is just a horribly problematic transmission Jeep put in TJ's. However George and his crew never waivered and stood by me as the customer and worked with Jasper and made everything right. George and his wrench crew is the most professional bunch of individuals I have run across in a long time. This wrench crew sets the standard for the rest of vehicle repair community. I will always recommend this bunch to repair any of my family or friends vehicle's.

Great local business.

A great local business that cares about the work they do.  I would recommend to all my friends. - Casey H. (5 star review on Yelp)

I will be back.

Tim Ellis
Customer Review
★★★★★
First time customer and service was exceptional! I will be back.

Great Customer Service

Stephanie Parker
Customer Review
★★★★★
George and his crew are amazing. Hands down the best diesel shop around. I had many issues with my 6.0 and they fixed everything fast and for a fair price. Great customer service. In the past I have found other shop's are condescending and talk down to me because I am a female but, not here. Just a wonderful shop! Thanks for all your hard work guy's!

New Customer Review from Louis Sanchez

Louis Sanchez
Customer Review
★★★★★
I brought my 2001 Dodge Ram 2500 truck into the shop. It gelled up on me. The staff was super friendly and informative and they got me in and out right away. I just want them to know I greatly appreciate it. Thanks Guys

Outstanding service!

Outstanding service! I am a transporter from several states away. I was broke down and they got me in and repaired quickly. I was on my way again in less than a few hours! Everyone was professional and friendly! - Richard O.

These guys are great!

These guys are great! They took great care of our trucks. They are very fair on price and really good at getting our truck back to us quickly. - Seth M.

DJ M. - 5 Star Yelp review

Jeremy hooked us up to a code reader and set out in plain English our dilemma. We respect clear communication and great advice! We are grateful to Jeremy for his time with problem solving our road trip issue and for his thorough assessment of our needs. God Bless the beautiful, professional mechanics of Cheyenne, Wyoming! Thank you thank you

Tyler Stitt - 5 Stars

These guys are great. I needed a hard to find part while on vacation. And they made it possible for me to pick this part up on my way home after hours. At a great price

Mr Diesel & Auto Repair

2518 S Greeley Hwy
Cheyenne, WY 82007

location small (307) 637-4000
Email the Shop

OUR SHOP HOURS

Weekdays:   7:30 AM - 5:30 PM
Saturdays: CLOSED

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