Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Support My Truck

Products

Products

Support My Truck

T93 - Pre-tuned Transmission Control Module

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$450.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Purchase at Support My Truck

You might also like

Support My Truck

T87A - Pre-tuned Transmission Control Module

Support My Truck

2018+ Cummins SGW Bypass Cable

50% off

JW Motorsports

2017 - 2023 GM 6.6L L5P Duramax | Engine Tuning by PPEI

(1)

EOC Performance Parts LTD.

2017-2023 GM 6.6L L5P Tuning Package

(1)

JCarPart

Mazda 3 2.0L 2.5L 2010-2011 Transmission Control Module TCM L539189E1H

(2)

Torque Works Diesel

2020 - 2023 L5P T93 TCM Tuning | HP Tuners

(3)

Xtreme Caliber Performance LTD

AMDP 2017-2023 L5P Duramax 6.6L HP Tuners Transmission Tuning

(2)

dupe DO NOT PUBLISH-Tune Files-Peakside Performance-Dirty Diesel Customs

Dirty Diesel Customs

2017-2026 Duramax Peakside HP Tuners TCM Tuning

JCarPart

Mazda 3 2.3L 207-09 Reprogrammed Transmission Control Module TCM L34T189E1A

(4)

Northern Tuning LTD.

5 Tune Pack 2020-2023 Duramax L5P for Ez Lynk

2015-2016 Duramax CCS TCM Tuning Add-On (EZ-LYNK)-TCM Tune Files-Coopers Custom Solutions-Dirty Diesel Customs

Dirty Diesel Customs

2015-2016 Duramax CCS TCM Tuning Add-On (EZ-LYNK)

JW Motorsports

2017 - 2023 GM 6.6L L5P Duramax | Transmission Tuning by PPEI

DIESELR Commander T93 Transmission Tune File (2020+ Duramax L5P 6.6L) TCM Tune File DIESELR Tuning

DIESELR Corp.

DIESELR Commander T93 Transmission Tune File (2020+ Duramax L5P 6.6L)

Palm Coast Diesel

PCT 2024/2026 L5P Duramax Custom Tuning

HP Tuners Unlocked TCM (2017-2019 6.6L L5P Duramax) TCM GDP

DIESELR Corp.

HP Tuners Unlocked T87A TCM (2017-2019 6.6L L5P Duramax)

JCarPart

Mazda 5 2.3L 08-12 Reprogrammed Transmission Control Module TCM L39C189E1A

(1)

PPEI Transmission Tuning PP-17-23-L5P-TT | 2017-2026 Duramax 6.6L L5P - WWM Performance

WWM Performance

PPEI Transmission Tuning PP-17-23-L5P-TT | 2017-2026 Duramax 6.6L L5P

Flashmasters (513) 648-0444

2004 Sierra Allison 5-speed TCM (Programmed)15768288 09385220 09387820

Xtreme Caliber Performance LTD

AMDP 2017-2023 L5P Duramax 6.6L HP Tuners Custom Tuning

(3)

12460423 MODULATOR, TRANSMISSION WITH TCM - BM Parts

15% off

BM Parts

12460423 MODULATOR, TRANSMISSION WITH TCM

$1,047.00$1,225.00

Performance Diesel Worx

2020-2023 Duramax L5P Transmission Tune File

(1)

Wide Open Tuning

Support My Truck

HPTuners E41 ECM Unlock Cable

Exclusive offer available

BackWoods Diesel

2020-2023 L5P 6.6L Duramax Diesel Turbo Actuator Assembly Genuine GM 12723081

Support My Truck

LLY - LBZ - LMM DSP5 Switch

AutoECMs

CC3A-12B565-JB | TCM (Transmission Control Module) for a Ford F250 (2012)

Torque Works Diesel

2017 - 2023 L5P Duramax 2500 3500 | Pickup and Cab Chassis | HP Tuners

(32)

Xtreme Caliber Performance LTD

AMDP 2024-2026 L5P Duramax 6.6L HP Tuners Transmission Tuning

PPEI Tuning

Edge Insight to 20-23 L5P Duramax Tuning Upgrade

The Tune Supply Shop

MotorOps HP Tuners 2024-2026 Duramax L5P Single Tune

(1)

The Tune Supply Shop

MotorOps HP Tuners 2020-2023 Duramax L5P SWITCHABLE Tune

(12)

2017–2023 L5P Duramax TCM Transmission Tune: GM transmission control module with black wiring connector

38% off

Empire Diesels

NEW TCM WITH TRANSMISSION TUNING PACKAGE 2017-2023 6.6L CHEVY/GMC DURAMAX.

$999.99$1,600.00

GDP EZ Lynk Transmission Tune File T93 (2020-2023 6.6L L5P Duramax) Tune Files GDP

DIESELR Corp.

GDP EZ Lynk Transmission Tune File T93 (2020-2023 6.6L L5P Duramax)

(1)

Wide Open Tuning

2017-2023 L5P Transmission Tune (HP Tuners)

(1)

Ezlynk Tuning (2017-2023 L5P Duramax) SD Tuning

Stealth Diesel

Ezlynk Tuning (2017-2023 L5P Duramax)

(1)

DIESELR RTD4 T93 TCM Tune Files (2024-2026 Duramax L5P 6.6L) - Global B TCM Tune File DIESELR Tuning

DIESELR Corp.

DIESELR RTD4 T93 TCM Tune Files (2024-2026 Duramax L5P 6.6L) - Global B

Performance Diesel Worx

2017-2019 Duramax L5P Transmission Tune File

JAT Supply Co

17-23 L5P TCM TUNING EZLYNK TUNING

2011-2016 Duramax CCS AutoCal TCM Tuning Add-On-TCM Tune Files-Coopers Custom Solutions-Dirty Diesel Customs

Dirty Diesel Customs

2011-2016 Duramax CCS AutoCal TCM Tuning Add-On

(1)

2020-2022 3.0L Duramax LM2 AMDP EZ-Lynk Support Pack - EZ-Lynk Support Packs - AMDP - Dirty Diesel Customs

Dirty Diesel Customs

2020-2023 Duramax L5P AMDP EZ-Lynk Support Pack

Flashmasters (513) 648-0444

2003 Sierra Allison 5-speed TCM (Programmed)15768288 09385220 09387820

JCarPart

Mazda 3 2.5L 2012-2013 Transmission Control Module TCM L5F8189E1A

PPEI Tuning

2024 - 2025 L5P Duramax GM E42 ECM Service by HP Tuners - Global B Performance Upgrade

2020-2023 L5P & 2020-2022 LM2 Duramax Motor Ops EZ-Lynk T93 10 Speed Transmission Tuning - TCM Tune Files - Motor Ops - Dirty Diesel Customs

Dirty Diesel Customs

2020-2023 L5P & 2020-2022 LM2 Duramax Motor Ops EZ-Lynk T93 10 Speed Transmission Tuning

JAT Supply Co

17-23 L5P Transmission Tuning T93 T87A

The Tune Supply Shop

MotorOps L5P Transmission Tuning

(4)

DmaxStore

Pre-Tuned Replacement A50/T14 TCM, 2011-2015 LML

Calibrated Power / DuramaxTuner Transmission Tuning - Pretuned TCM (2017 - 2023 Duramax L5P) - Southern Diesel Supply

Southern Diesel Supply

Calibrated Power Solutions Transmission Tuning - Pretuned TCM (2017-2023 6.6L 6.6L Duramax)

Performance Calibration

CTG 2020-2023 GMC/Chevy L5P Duramax 6.6L TCM Tuning | HP Tuners

DPF Delete GM Duramax L5P - SOTF Tune Package (2017-2023)

DPF Delete

6.6L Duramax L5P OBD2 Flash Delete Tune Files - SOTF and Single Calibration | 2017-2026 GMC/Chevrolet

(2)

Performance Calibration

CTG 2017-2023 L5P EZLYNK TUNING

(2)

JCarPart

Ford Fiesta 1.0L A2C53377498 Programmed TCU TCM Transmission Control Module

2017-21 Duramax 6.6L L5P ECM 12700911 - GoECM

GoECM

2017-21 Duramax 6.6L L5P ECM 12700911

2017-2019 Duramax Motor Ops Transmission Tuning-TCM Tune Files-Motor Ops-Dirty Diesel Customs

Dirty Diesel Customs

2017-2019 Duramax Motor Ops Transmission Tuning

Garrett Tuning

Programmed Transmission Control Module TCM T87 24272004

PPEI Tuning

Insight+ Kit for 2017-2019 L5P Duramax

Edge EvoHT2 Tuner With ECM and TCM Unlock for 20-23 GM 6.6L Duramax L5P

Diesel Power Products

Edge EvoHT2 Tuner With ECM/TCM Unlock 20-23 GM 6.6L Duramax L5P

Dirty Diesel Customs

2017-2023 Duramax Peakside EZ-Lynk TCM Tuning Add-On

JCarPart

Mazda 3 BK 2.0L 2006-2011 Transmission Control Module TCM L34N189E1A

The Tune Supply Shop

2020-2025 L5P Duramax Upgrade Kit

(3)

PPEI Tuning

Insight+ Kit for 2020-2023 L5P Duramax

20-23 L5P Duramax - Pre-tuned and Unlocked Transmission Control Module
This module comes unlocked and pre-tuned just swap into your truck and roll. NO CORE NEEDED
Please select your shift schedule below.

Visit Support My Truck for full shipping details

Shipping calculated at checkout

Support My Truck