Dodge Transmission Repair in

Post Falls, ID

5.9 Cummins Diesel, 6.7 Cummins Diesel, 46RE, 47RE, 48RE, 45RE, 545RFE, 66RFE, 68RFE, G56, NV4500, NV5600, 62TE, 8HP & 8HP70



If your Dodge or Ram vehicle is not shifting properly, trust the experienced team at Trans Doc Transmissions in Post Falls, Idaho. Since 1974, we have specialized in diagnosing, repairing, and rebuilding Dodge automatic and manual transmissions, including heavy-duty Cummins diesel applications.


From older RE-series transmissions to modern 8-speed systems, we deliver dependable service backed by decades of hands-on expertise.

Complete Dodge & Ram Transmission Services

We service a wide range of Dodge and Ram transmissions, including:

Whether you drive a Ram 1500, 2500, 3500, or a Cummins-powered heavy-duty truck, we have the tools and experience to service your transmission correctly.

Automatic & Manual Transmission Repair

Our services include:

Advanced diagnostics
Transmission repair
Complete rebuilds
Clutch replacement (G56, NV4500, NV5600)
Torque converter replacement
Valve body service
Transmission fluid maintenance

We combine state-of-the-art diagnostic equipment with honest, old-fashioned service.

Diesel & Heavy-Duty Transmission Specialists

Cummins diesel trucks demand knowledgeable service, especially when used for towing and hauling. We regularly repair and rebuild:

  • 48RE diesel transmissions
  • 68RFE heavy-duty systems
  • G56 manual transmissions
  • NV4500 and NV5600 manual gearboxes

We carefully inspect your vehicle and provide clear, straightforward recommendations based on your truck’s needs.

Serving Post Falls & Surrounding Areas

Trans Doc Transmissions proudly serves:

Locally owned and operated, we are trusted throughout Northern Idaho for quality workmanship and dependable results.

Today to schedule your transmission service in Post Falls, Idaho.