Services
Transmission Repair
Clutch jobs, full transmission rebuilds and shift-system diagnostics for every modern Class 8 setup.
What It Is
Heavy-duty transmission repair and rebuilds for manual and automated boxes — Eaton Fuller, Allison, Volvo I-Shift, Mack mDRIVE and more. Clutch jobs to full overhauls.
What's Included
- Clutch replacement & adjustment
- Full transmission rebuilds
- Shift system diagnostics
- Synchronizer & gear replacement
- Fluid & filter service
- Differential service
- Driveline & U-joint repair
Signs You Need This Service
- Slipping out of gear or hard shifting
- Grinding or whining noise from the box
- Clutch pedal feels off or won't release
- Transmission fault code or warning light
- Fluid leaks under the truck
Makes & Models We Service
We work on every major Class 8 truck on the road.
FreightlinerKenworthPeterbiltVolvoMackInternationalWestern Star& More
Why MCM
Slipping gears strand you and damage your engine. We diagnose with the right software and rebuild to spec — not just patch it.