Mr. Diesel and Auto Repair

About Us

We are your one stop shop.
From maintenance to engine and transmission replacements we can do it all.

Engine or transmission problems?
We install Jasper engine and transmissions with a nation wide warranty!

Looking for more power?
EDGE tunes and MBRP exhaust in stock. Pulling a fifth wheel or a large trailer? Upgrade to a South Bend Clutch

Our Services Include:
Complete Computer Diagnostics
Drivability Problems
Tune - ups & 31 point inspections
Oil Changes: No need for an appointment, just come on by for our $ 69.95 plus tax diesel oil change.
Brake repair specialist
Mufflers and exhaust systems
Steering and Suspensions
Tunes and programmers
Engine repair and replace
Factory Injectors, and Turbos
Transmissions
Jasper engine and transmissions
S & B air box
Exhaust: MBRP Exhaust Systems
Custom engine building
Towing


- EDGE: Looking for more power! EDGE tunes and MBRP exhaust in stock. Pulling a fifth wheel or a large trailer? Upgrade to a South Bend Clutch

At Mr Diesel & Auto Repair in Cheyenne, WY, we specialize in the complete maintenance and repair of all foreign and domestic vehicles for your family or business. We are a full-service repair facility utilizing the latest diagnostic equipment and computerized repair manuals to ensure your specific vehicle is maintained and repaired to the latest factory specifications. Our ASE certified technicians are fully trained and work hard to get you back on the road quickly. For all of your auto repair needs, depend on Mr Diesel & Auto Repair in Cheyenne, WY to keep you on the road.