Schilling’s Diesel Performance and Repair

Directions

Schilling’s Diesel Performance and Repair At Schilling’s Diesel Performance & Repair, our name says it all — dependable service, expert performance, and repairs you can trust!
(1)

Located near Keywest in Dubuque Iowa!

Less downtime. More getting work done. 🔧Give us a call: 563-564-7884
10/10/2026

Less downtime. More getting work done. 🔧
Give us a call: 563-564-7884

Another one in for some performance work. Whether you’re looking for better response, more power, or just want your truc...
10/06/2026

Another one in for some performance work.

Whether you’re looking for better response, more power, or just want your truck running the way it should — give us a call.

Schilling’s Diesel Performance & Repair

10/03/2026

A little behind-the-scenes look at what we find once the teardown starts. 👀

Safe to say this one had a pretty clear problem.

If your truck isn’t sounding or running right, get it checked before a problem turns into a much bigger repair.

📍 Schilling’s Diesel Performance & Repair | Dubuque, IA

A little tank swapping.Another one back together & back to work.We do it all at Schilling's Diesel 😉
09/30/2026

A little tank swapping.

Another one back together & back to work.

We do it all at Schilling's Diesel 😉

09/25/2026

24 ram with a hard limiter

09/25/2026

Check out these finds on Friday!
Who is repairing your stuff this could have been prevented with proper routing and being tied up correctly. This is the results you get by not taking it to people who care! Trust the process.trust the work that you are getting done is good anyone can talk.

Schilling’s Diesel Performance and Repair

Getting a feeler for a Cat MXS engine out there. Can build to suit your specific needs. Please message with questions o...
09/24/2026

Getting a feeler for a Cat MXS engine out there. Can build to suit your specific needs. Please message with questions or a quote. Price varies depending on your specific build!

Feel free to share!

09/14/2026

From work trucks to performance builds — if you want more out of your truck, let’s get it tuned. Call/Text: 563-564-7884 this 12.7 was tuned for drive ability then placed on the dyno!

Another Lynch Truck Line truck wrapped up! This Peterbilt came in for a tune and some oil leak repairs. Got it taken ca...
08/17/2026

Another Lynch Truck Line truck wrapped up! 

This Peterbilt came in for a tune and some oil leak repairs. Got it taken care of and back on the road!

Thanks Lynch Truck Line for trusting us with your trucks!

Address

10494 US-52 S
Dubuque, IA
52003

Website

Alerts

Be the first to know and let us send you an email when Schilling’s Diesel Performance and Repair posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category