Ignitions and Electrical› Computers, Chips, Modules and Programmers

DuraMax Tuner

Pre-Tuned Replacement T87A TCM 2017-2019 (L5P) Allison Transmission CORE CHARGE OF $350 APPLIES

$841.67

SKU: D06C DT1160000008001

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The DuraMax Tuner DT1160000008001 is a Calibrated Power Pre-Tuned Replacement A50/T14 TCM (Transmission Control Module). It resolves common factory TCM issues (limp mode, PRNDL display loss, check engine lights) in 2017-2019 6.6L Duramax L5P Allison Transmissions. This TCM is pre-programmed for the VIN and includes custom TCM Tuning for quicker, smoother shifts and an improved driving experience, especially for trucks with custom ECM tuning, larger tires, modified turbos, or built transmissions.

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.

Available on iOS & Android

Specifications

BrandDuraMax Tuner
Part NumberD06C DT1160000008001

Videos

SIX SPEED ALLISON TCM TUNE ADVANTAGES

SIX SPEED ALLISON TCM TUNE ADVANTAGES
FIVE SPEED ALLISON TCM TUNE by Duramaxtuner.COM

FIVE SPEED ALLISON TCM TUNE by Duramaxtuner.COM
Tuning an L5P Duramax #tuner #duramaxdiesel #duramax #hptuners #learning #l5p #diesel #sds

Tuning an L5P Duramax #tuner #duramaxdiesel #duramax #hptuners #learning #l5p #diesel #sds
How BANKS Engineered the best DURAMAX L5P TUNER

How BANKS Engineered the best DURAMAX L5P TUNER
2017-2019 GMC/Chevy 6.6L Duramax L5P Pulsar Install Edge Products

2017-2019 GMC/Chevy 6.6L Duramax L5P Pulsar Install Edge Products

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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