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Deisel Engine Service

We are a full service Cummins and Powerstroke diesel shop that can help you with anything from regular maintenance to full engine overhauls! Diesel engine service is our specialty – there is no project too big or too small! Wild Cat Auto is also leading the local diesel scene with emission compliant power builds!


Javier Avila

Great place to take your powerstroke!! Honest, reliable and fair pricing for these diesels!! Highly recommend. Had my truck up and running ASAP even with a busy schedule.

Jason Olson

I drive down from Carbondale to have my trucked serviced with Wildcat. Even with the drive I find this team to be a great value. I have a rebuilt 6.0 from them, they. have done almost everything to my 2003 to make it a new truck. Wildcat stands behind their work and the parts they sell and install. I do not hesitate to recommend this team. They truly uphold good American values where you can shake this woman’s hand and know you will be treated with honesty, integrity, and positivity. Thanks everyone!

Serio Torrez

I was looking for a 6.0 powerstroke. A buddy of mine told me to hit up Kevin. So I got ahold of him and we started discussing what I was looking for and what I wanted to do with it. He answered all my questions and was bro informative. He find the 1 I wanted and we made a deal. It was a process cause he went through the engine and bulletproofed it all. With quality parts and receipt for everything. I got the truck it was definitely better than either of expected. Honestly the original quote was probably not enough. I know he could have gotten a few more grand out of it fairly easy. But he honored our deal. A week later the start malfunctioned. I called Kevin and explained the issue. He told me the part was new and under warranty. He was to me with in 20 min. Have me a ride home and tow the truck to the shop. The part was replaced and they brought the truck TO me. The office lady Janelle and Jessi have answered or returned all of my calls and answered all questions she could or referred me to someone that could. Daniel a mechanic also helped me at every step. Over all I would say an absolute 10/10. Best experience ever spending that kind of money!

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Diesel  Engine Service Packages & Performance Upgrades


Under Construction

Packages and Pricing coming soon.

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What To Expect

Wild Cat Auto understands that customers have a choice on what shop they use for their automotive needs. We here at Wild Cat strive to provide honest and reliable diesel repair work to all who choose us as their diesel mechanic; whether it be a customer just traveling through or our amazing locals!

With our experienced technicians we can take care of all your automotive needs from basic maintenance to full engine overhauls and everything in between. Wild Cat Auto hopes to earn your diesel engine service business today, and for years to come! 

Our Specialty

Diesel engines, diesel turbo repairs and upgrades. ask about EPA compliant power builds!

Schedule Service

Call us to schedule a service, We'll get you in and out as fast as possible.


Call us

(970) 985-3597