Authorized Allison Dealer

Welcome to the world of Allison Transmissions.

At Reliable Transmission Service (RTS), we are dedicated to providing the best support and service for those using Allison automatic transmissions.

Remanufactured Allisons

1000 series, 2000 series, 3000 series, and more


Complete list of Allison services and more

Partner Program

So you want to sell more Allison products, check out our partner program!

Exchange Program

Learn more about our exchange program.

Mechanics Corner

Helpful tips and tricks

"Gold" Warranty

Our transmissions are as good as gold

Authorized Allison Dealer

Do not settle for anything less than genuine Allison parts and service!

Allison transmissions logo
Allison transmission painted gold

Reliable Transmissions "GOLD' Warranty

Our customers say our transmissions are good as gold!

Reliable Transmission Service (RTS), a full service Allison Dealer develops a "custom program" to match the Allison transmission support needed for your fleet.

By offering a variety of customer driven services and products, you can use as much or as little of our services as needed to successfully meet your fleet's requirement.

Learn More About Our Warranty Program