Ritz’s Diesel Shop

Ritz’s Diesel Shop Welcome to Ritz’s Diesel Shop. Specializing on Powerstroke, Cummins and Duramax engines and more.

🔧 6.0 Powerstroke Low Power Repair!This 6.0 came in lacking power with only 700–800 PSI ICP at WOT. We air-tested the hi...
09/02/2026

🔧 6.0 Powerstroke Low Power Repair!

This 6.0 came in lacking power with only 700–800 PSI ICP at WOT. We air-tested the high-pressure oil system and found a leak at the back of the engine.

Tore it down and found the HPOP seal blown out. Replaced the pump and it’s back up and ready to work! 💪

📞 Ritz’s Diesel Shop — 906-282-7999

We’ll close at noon on Friday, September 4th, and remain closed Monday, September 7th, for Labor Day. Have a safe enjoya...
09/01/2026

We’ll close at noon on Friday, September 4th, and remain closed Monday, September 7th, for Labor Day. Have a safe enjoyable Labor Day weekend!
We’ll reopen Tuesday, September 8th.

2014 Powerstroke upgraded with a KC Turbos stage1 warlock kit, Also a disaster prevention kit and S&B Filters hot and co...
08/19/2026

2014 Powerstroke upgraded with a KC Turbos stage1 warlock kit, Also a disaster prevention kit and S&B Filters hot and cold side intercooler piping. Call to schedule appointment 906-282-7999.

Fully restocked in WABAM products. Stop on in and keep that diesel looking sharp!
08/12/2026

Fully restocked in WABAM products. Stop on in and keep that diesel looking sharp!

🔧 2011 Ram 6.7 Cummins — NO CRANK, NO START! 🔧This Ram came into Ritz’s Diesel Shop with a no-crank, no-start condition....
08/12/2026

🔧 2011 Ram 6.7 Cummins — NO CRANK, NO START! 🔧

This Ram came into Ritz’s Diesel Shop with a no-crank, no-start condition.

Using access to OEM wiring diagrams and diagnostic information, we were able to trace the problem down to the ECM not receiving power.

🔍 After further diagnosis, we found a faulty terminal in the connector. A new terminal was installed, proper power was restored to the ECM, and the truck was back up and running! ✅

Electrical problems can be time-consuming without the right information and diagnostic equipment. We take the time to diagnose the problem correctly and fix it right.

📞 Give Ritz’s Diesel Shop a call to schedule your appointment!
906-282-7999

⚡ Diesel Diagnostics • Electrical Repair • Performance • General Repair

Finished up this 6.0 Powerstroke with new oil cooler and flushed out cooling system. Give us a call to schedule appointm...
08/07/2026

Finished up this 6.0 Powerstroke with new oil cooler and flushed out cooling system. Give us a call to schedule appointment. 906-282-7999

08/03/2026

We are still looking to add another tech to the team! Stop in or give us a call 906-282-7999

Finished up this LML Duramax for Pound Town Metal Worxs. Went through the engine and fixed valve damage. Upgraded Headga...
07/22/2026

Finished up this LML Duramax for Pound Town Metal Worxs. Went through the engine and fixed valve damage. Upgraded Headgaskets and studs, cp3 conversion, HSP pipe kit. Call to schedule appointment. 906-282-7999.

07/21/2026

Had to stop down to Ritz’s Diesel Shop and get my hands on the new merch. And get my edt for the Ole work horse!

Address

W6465 Highway US-2
Norway, MI
49870

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