Transmission Dionne

Experts in Dodge Ram Diesel (Cummins)

Experts in Dodge Ram Diesel (Cummins)

Transmission Dionne offers heavy-duty and high-performance solutions for your Dodge Ram Diesel, including heavy-duty Transmissions/Torque, Differential ratio replacement and Custom calibration to optimize your truck's performance.

Transmission Dionne offers robust and high-performance solutions for your Dodge Ram Diesel, including reinforced transmissions, superior quality differentials and custom programming to optimize the performance of your truck.

Transmission - torque

Transmission and Torque manufacturing for work and performance.

Auto parts

High quality parts for Dodge Cummins only.

Our specialties

Transmission, Torque, Differential and Calibration for Dodge Cummins only.

WELCOME TO THE DIONNE FAMILY

Passionate about Dodge for three generations now, Transmission Dionne is now your leading company in Cummins diesel pickup truck transmissions.

OUR WORK

Transmission Dionne

Transmission Dionne

Transmission Dionne

Transmission Dionne

Transmission Dionne

Transmission Dionne

Transmission Dionne

Transmission Dionne

Transmission Dionne

FAQ

Which oil to put in my Ram Transmission

We recommend Mopar ATF+4 oil for daily work or use. For competitive use, we recommend DexMerc.

*See Documentation for oil change procedure and quantity.

What people say about us

Seriously, I just have good things to say about this company. Raphaël is a machine! You bring her your Cummins and you can be sure that you won't regret it. Very satisfied with my setup, a big thank you my friend!

Keven Lecours

Courteous and impeccable service! Shares his passion and meticulous work. Don't look any longer to have your trucks modified, go see him at all costs! 👌

Samuel Pineault

Transmission dionne and a must it is worth the detour, organized service, courteous and passionate about performance, my only regret is not having brought my truck before. All cummins owners should not do without a set up à la dionne . Thank you Raphaël and to your team!

Philippe Gallant

I had a heavy duty transmission installed and changed my differentials and reprogrammed min cummins by raph. Seriously, I did not expect such a big change in the performance of my cummins. It took them 14 days total and I had my truck back. For anyone who has a cummins ram, I strongly advise you to visit transmission dionne!

Gabzy Levesque

© 2024 Transmission Dionne | Designed by Bélanger Creative Lab