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ATS Diesel

ATS Diesel Performance A40/A50 TCM Relocation Kit Fits 2007.5-2014 GM 6.6L Duramax w/ Allison LCT1000

$349.99

SKU: A00P 601-930-4326

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Solve common TCM (Transmission Control Module) failure issues in 2006-2015 GM Duramax trucks by relocating the A40/A50 TCM away from the radiator's heat, ensuring longevity and reliable performance. This kit includes a relocation bracket, extension harness, and complete hardware kit for easy and secure installation.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandATS Diesel
Part NumberA00P 601-930-4326

Videos

ATS Diesel - Allison TCM Upgrade -T14 | A50 to T87 with Co-Pilot - 2006-2016 GM 6.6L Duramax

ATS Diesel - Allison TCM Upgrade -T14 | A50 to T87 with Co-Pilot - 2006-2016 GM 6.6L Duramax

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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