Fass Fuel Systems
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Fass Fuel Systems
Fass Fuel Systems
Industrial Injection
Real reviews from real Wyoming diesel owners
"We were traveling through from out of town and the CP4 pump failed on my truck. They immediately stopped what they were working on and got my truck in to diagnose. They even loaned us a truck for a couple of days while the repairs were made. Everyone was very kind and helpful and the technicians were knowledgeable and thorough."
— Jonathan Pilkerton
"Friendly staff and good workmanship."
— Don Crerar
"Jake is very knowledgeable about working on trucks and is good at sharing and explaining what you got going on and what is the best approach. What they say they are going to bill you is what they bill you, no hoodwinking. Highly recommend anyone who needs their truck fixed right."
— Josh DeLuna
"I had another fantastic experience with SWP, very professional and knowledgeable group of people. I took my 2002 F250 Super Duty 7.3 Powerstroke in, repaired and replaced numerous things on it for me and as usual every single thing was completely finished. I know that when I take anything there it's done right."
— James Williams
"I was hauling livestock through Wyoming, and my truck started acting funny. I had someone else work on it a week before and say they had it fixed, but it didn't work. I was able to make it to SWP, and they were able to get me in that day and get the truck fixed and get me back on the road that day."
— Shane Phillips
"SWP does great work and they stand behind it. Fair and honest."
— Kevin Budack
"Huge shoutout to the staff for their expertise in repairing our 2002 International Bluebird conversion! We made it to our destination easily, and it wouldn't have been possible without you guys!"
— Allen Hallengren
"These guys were very professional and quick with the repairs done with my truck. Every time after they did a repair they always followed up to make sure everything was working properly. They took really good care of me. If I'm ever in the area and need a diesel repair done I'm definitely going back to them."
— Zack Dunbar
"Great experience, did a great job. Great receptionist, thanks, Bree."
— Joseph Casciato
"If you need work done on a Super Duty in Casper, go to SWP. They did an amazing job on my 6.7L Lariat. The staff is professional, the work is honest, and the customer service is top-notch. Great people and even better service!"
— Max
"Wonderful people who go above and beyond. They were great at communicating and keeping us in the loop and so respectful. They were recommended to us by multiple dealerships and other shops. Going forward they will be the only place we take our vehicles to."
— Kandyce Davis
"Great service!"
— Bryan Elliott
"SWP replaced the 6.4 engine on my 2008 Ford F450 dually with the 1000 hp one from Kill Devil Diesel... It took some time but I'm really HAPPY with the result, and the truck runs like a dream! SWP communicated by phone call, text and email the whole time, even when they were closed."
— Robb Hall
"I was limping into Casper towing my fifth wheel with my 2015 Dodge Ram 2500 with a Cummins. Being from out of town, I did a search for diesel shops and SWP came in at the top. They diagnosed the problem quickly and got me back on the road in a few hours. Top-notch service. Highly recommend!"
— montanaav8r
"They figured out what was wrong with my truck and fixed it. Great people, go out of there way to help."
— Anthony Glandt
"Done fast and accurate! Very happy."
— Gabriel Baldwin
"Did an awesome job replacing my transmission. They were quick, clean and no surprises on bill. They are a great shop!"
— Robert Winn
"Good service and friendly staff. They stand behind their work. Also willing to fulfill most insane requests for better performance and more power."
— Curtis Simpson
"My pickup was in for a diagnosis, not repairs. Was in and out in about 35 minutes (had to wait a little while for the 1 part that was needed)."
— Ken Casebolt
"Great people always looking to help and get you back on the road. Have used them for multiple repairs and some fun stuff too, always quality work. Thank you."
— justin saleeby
"They got me in pretty quickly and had my truck done that afternoon. Friendly staff."
— Sean Beyer
"Has been starting in cold weather. No problem with anything so far."
— Lucid Cardinal
"Best shop around town, highly recommended."
— Evan Farrar
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