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TRANSMISSION BUILDS

Automatic Diesel Transmissions

Dodge RAM

68RFE Transmissions     Over...

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Dodge RAM

47/48RE Transmissions  Choose the year of your truck:  

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Chevy/GMC

Allison Transmissions Choose the year of your truck:

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Performance

Parts and Upgrades

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Estimate

Get an Estimate! Contact us to get your options! Need a rebuild?  RedLine

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GET TO KNOW US

About Us

With over 22 years in the industry, we are RedLine Diesel Power, also known as RedLine Transmissions, and we KNOW Cummins and Duramax transmissions.

We build performance transmissions for Dodge RAM 68RFE, 48RE, and 47RE, as well as Chevy Allison 1000/2000. Our diesel transmissions are custom-built in-house with QUALITY USA parts, designed for longevity, with the added benefits of power and performance.
ENGINEERED TO SHIFT YOUR POWER TO THE GROUND
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Transmissions Built
1800
OUR PROCESS

How it Works

Contact Us for an Estimate

Tell us about your transmission needs

Schedule your Build

Schedule an appointment to get your new transmission built and shipped or professionally installed

Put your Power to the Ground

Enjoy the new power, performance, and reliability of your RedLine Transmission

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8 am - 5 pm
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(Closed for lunch 12 pm -1 pm)