At Truck Maintenance in Fort Wayne, we provide expert full transmission replacement services for all makes and models of heavy-duty trucks. When CTN (Community Transportation Network) needed dependable transmission replacements for their fleet, they trusted our skilled team to deliver fast, high-quality results with minimal downtime.

Transmission issues such as slipping gears, delayed shifting, strange noises, or complete drivetrain failure demand immediate attention. Our certified technicians diagnose problems quickly and install fully remanufactured or new transmissions using the latest equipment and techniques.

Our transmission replacement services include:

- Manual & automatic transmission swaps
- Removal and installation of heavy-duty transmissions
- Transmission mount and crossmember inspection
- Clutch or torque converter replacement as needed
- System flush, programming, and post-install testing

We stock and source OEM and high-performance reman transmissions to meet your vehicle’s exact specifications. Whether you’re running a single semi or managing a full fleet, our experienced crew gets you back on the road with peace of mind and performance you can count on.

Trust Truck Maintenance for your next transmission replacement—serving Fort Wayne and the surrounding region with fleet-first turnaround times and exceptional service.