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The new 10R140 TechTran is here!

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The UB80E TechTran is available now!

The UB80E TechTran Manual walks you through the Toyota/Lexus transmission!
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The new 10R140 TechTran is here!

ATSG’s 2024 LVS Package Is now available!

Get the 2024 LVS Package: video recording, book set, and hat with free shipping—plus save $50 on an extra book set!
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  • 10R140 TechTran Manual now available!
    10R140 TechTran Manual now available!
    This ATSG 10R140 TechTran Manual will guide you in the complete teardown and assembly of the 10R140 transmission with many diagnostics included as well!
    SHOP NOW
  •  2024 Seminar Book</br>Sets <strong>NOW AVAILABLE!</strong>
    2024 Seminar Book
    Sets NOW AVAILABLE!
    Only $150 and free US shipping!

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TechTran manuals, seminar book sets, digital downloads and more - access the resources you need to finish every transmission job in your shop.

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    9T45/9T50/9T60/9T65 TechTran
    $50.00
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    948TE TechTran
    $45.00
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    10R80 TechTran
    $45.00
    View Product
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    46RE/47RE/48RE TechTran
    $40.00
    View Product

Find the Resources You Need

From online resources and lookup tools, to educational services, ATSG has gathered supporting content to assist in transmission work and professional development.

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