Very honest and ethical and are people of their word! - Steve B. (4 star review on Google)

Cylinder Head

At Mr. Diesel & Auto Repair we offer only the best products to our Cheyenne drivers, that’s why we’re excited to announce the newest offering from Jasper Engines & Transmissions. JASPER is the nation’s leader in remanufactured engines and drivetrain products and now they are offering Ford/International 7.3L/444TE Diesel Cylinder Heads.

Cummins 6.7L

At Mr. Diesel & Auto Repair we offer only the best products to our Cheyenne drivers, that’s why we’re excited to announce the expanded availability of the Cummins 6.7L ISB/QSB Rear Gear Running Complete engine from our partner Jasper Engines & Transmissions. JASPER is the nation’s leader in remanufactured engines and drivetrain products.

If you are experiencing issues with the current engine on your 2013-2018 medium-duty on-road trucks, agriculture, construction, and industrial applications you now have an affordable option for an engine replacement. This engine is available with and without head studs and is completely remanufactured using a standard set of new parts. At Mr. Diesel & Auto Repair , we love JASPER products because we know that our customers can depend on the quality of the product while having peace of mind because of the warranty this great company offers.

Great service and very helpful and respectful will definitely use them again. - Brenden D. (5 star review on Google)

Great people and shop to work with.  - D&Z Garage (4 star review on Google)

David Messinger
Customer Review
★★★★★
2012 GMC Denali 2500HD - Had to have the transmission rebuilt. After I got truck looked at, I thought it was a quick service and the parts recommended was spot on. This rebuild also included a lifetime warranty, so how can you go wrong with that. Customer service was also great, mechanic followed up asking how truck was running!
Jim huntin
Customer Review
★★★★★
Always great service here everything is fixed right the first time and very professional and under budget!

Ford 6.7L Scorpion Running Complete Diesel Engine

At Mr. Diesel & Auto Repair we offer only the best products to our Cheyenne, WY drivers, that’s why we’re excited to announce the availability of the Ford 6.7L Scorpion Running Complete Diesel Engine from our partner Jasper Engines & Transmissions. JASPER is the nation’s leader in remanufactured engines and drivetrain products.

If you are experiencing issues with the diesel engine on your Ford truck, you now have an affordable option that will allow you to keep the truck you love by installing a remanufactured Ford 6.7L Scorpion Running Complete Diesel Engine giving you more power to do the work you need your truck to do. At Mr. Diesel & Auto Repair , we love JASPER products because we know that our customers can depend on the quality of the product while having peace of mind because of the warranty JASPER offers.

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