Common Era Diesel LLC

We are a small, Local Shop in Southeastern WIsconsin that have been providing customers with diesel performance parts and repairs they want and services they count on! From Daily Drivers & Weekend Warriors to Full out, Purpose Built Sled or Drag Trucks we can handle whatever your needs are we can get it done and Performing better then what it was before!!!! With the Industries leading Warehouses at our finger tips we can provide over 600+ Product Lines and ship to you in a Timely Matter!!! Hours are Mon-Friday 9:00am-5:00pm with appointments Sat and closed Sun, but normally during the week are here longer for your needs!!!

Specializing in the "BIG 3" Cummins, Duramax & Powerstroke we can offer:

-Routine Maintenance and Repairs on all diesel & gas Trucks/SUV/JEEP

-Engine Work (Head Gaskets, Injectors, Pistons, Cams, Injection Pumps etc..)

-Allison 5 & 6speed Transmission Builds

-Transmission Swaps and Upgrades

-Differential/Axle Work and Upgrades (Chromoly Axles, Lockers, Gear Changes)

-Custom EFI Live Tuning for Duramax Engine powered Trucks and Allison Transmissions- DSP5 Switch Tuning availabe for 01-10 LB7, LLY, LBZ, & LMM
*LML, Autocal or Single Flash Tuning Available

-Custom EFI Live Tuning for Dodge Cummins Engines and Transmissions
*06-07 5.9 CSP5 Tuning and Transmission Tuning
*07.5-09 6.7 Autocal or Single Flash Tuning

-SCT, Spartan & EZ Lynk Tuning for 7.3, 6.0, 6.4 & 6.7 Ford Powerstrokes

-Build Competition Engines & Transmissions

-Build Custom Traction Bars/Ladder Bars/Bumpers/Hitches and more