3 Year Warranty Available


“BTTrans, Inc. has a large selection of repaired Allison® transmissions.”


Diagnostics for your Transmission

Heavy, Medium, Light Duty Trucks

75% of problems with Transmissions are Electric

and do not always need to be rebuilt.


We have A large selection of Repaired and Used transmissions


We give instructions, of installation, to your Mechanic and a extended guarantee, If the installation is done by yourself.

We also have certified installers at your service.

Transmission Oil - Exclusively for Allison  /  Filters & Pan Gaskets

Services 24 Hrs. 7 Day  Installation in 3 Hrs. At your property.

Towing Free & Mobil Installation Service

If you need to service any of your transmissions, we can provide

you with a proper kit: 


Service Pack:

540 - 543 - 545 - 600 - 643


1. Oil Pan Gasket

1. Transmission Filter

1. Line Filter

5 Gallons of Transmission Oil


Front and Rear Seals etc..



We repair and calibrate; Valve bodies that will be specifically

adjusted to your; Engine, Weight, & Differential.


We also carry parts for Speedometers:

Reducers, Cables, Gauges, Etc.