The Combiloader GM Delphi ACDelco module is designed for reading and writing FLASH memory in Delphi ACDelco E37/E38/E39/E39A/E67/E78/E80/E83/E92 ECUs installed in GM vehicles via the diagnostic connector.
Compatibility Table:
ACDelco E37 (2.4L?—?LE5/LE9)
- Chevrolet Captiva (C140) 2011+
- Opel Antara 2011+
ACDelco E38 (4.8L?—?LY2; 5.3L?—?LY5/LC9/L45; 6.0L?—?LQ4/L92/L76; 6.2L?—?L92/L94/L9H)
- Chevrolet Avalanche
- Chevrolet Suburban
- Chevrolet Tahoe
- Cadillac Escalade
- GMC Yukon
- Hummer H2
ACDelco E39/E39A
- Cadillac SRX 2010+ 3.0L (LF1)
- Opel Insignia 2.0L A20NHT (LHU)
- Chevrolet Captiva (C140) 2011+ 3.0L (LF1, LFW)
- Chevrolet Malibu 2012+ 3.0L (LFW)
- Opel Antara 2011+ 3.0L (LF1)
- Opel Antara 2012+ 3.0L (LF1, LFW)
- Opel Astra?J A16XHT/1.6L SIDI
- Opel Astra?J OPC A20NHH
- Saab 9?—?5 A20NHT
ACDelco E67
- Cadillac SRX 4.6L (LH2)
- Hummer H3
ACDelco E78
- Opel Adam A12XEL
- Opel Astra?J A14NET(LUJ)
- Opel Corsa?D 2012 A12XEL(LDW)/A12XER(LDC)/A14XEL(L2Z)/A14XER(LDD)
- Opel Mokka A14NEL/A14NET/A18XER
ACDelco E80
- Chevrolet Colorado Z71
- Chevrolet Malibu LCV
ACDelco E83
- Buick Excelle GT A16LET
- Chevrolet Aveo?B 2012 Z16XER(LDE)/A12XER
- Chevrolet Cruze?A A16XER/A16LER
- Opel Adam A14XEL
- Opel Insignia A16XER(LDE)/A18XER(2H0)
- Opel Astra?J A14XEL/A14XER(LDD)/A16XER(LDE)/A16LET(LLU)/A18XER
- Opel Corsa?D 2010 A10XEP(LDB)/A12XEL(LDW)/A12XER(LDC)/A14XEL(L2Z)/A14XER(LDD)
- Opel Meriva?B A14XER(LDD)/A14NET(LUJ)//A14NEL
- Opel Mokka A18XER
ACDelco E92
- Cadillac ATS 3.6L
- Cadillac Escalade 6.2L
To use the module, you need to purchase Programming Package v.3. The programming package is available for purchase in our store, and you can use it to activate an unlimited number of modules.
To activate the module, you will need the serial number of the key, USB host, your full name, and email address. Activation is carried out during working hours and usually takes 5-10 minutes, with possible delays of 1-2 hours on weekends.
Open the program and click “Help” -> “About”

Double-clicking copies the data from the "Serial number" and "Dongle fields".

To order, you must also provide your full name and email address that you provided during registration.
After receiving the activation code, click "Help" and "Enter activation code".

Paste the received activation code.

1. No Refunds or Modifications for Digital Licenses
Activated modules or licenses cannot be returned or refunded.
If an incorrect key or device number is entered by the customer, the purchase is not eligible for return.
Licenses cannot be modified, transferred, or reissued for another device under any circumstances.
2. Irreversible Order Processing
After the order status changes to “Waiting for activation”, the data has already been sent to the developer.
From this point onward, the order cannot be canceled, edited, corrected, or refunded.
3. Responsibility for Software Functionality
Our store is not responsible for the functionality, performance, or declared features of any software module.
We do not guarantee the listed functions because we are not the developer.
4. Accuracy of Product Information
Module and script descriptions are provided directly by the manufacturer.
IOBD.io is not responsible for any inaccuracies, missing details, or differences between the description and actual operation.
In disputed situations regarding functionality or listed features, the customer must contact the manufacturer.
5. Customer Responsibility for Installation
IOBD.io sells professional automotive diagnostic software and equipment.
Installation, setup, configuration, and compatibility checks must be performed by the customer.
We do not provide remote installation, programming, or setup services unless explicitly stated otherwise.
6. Required Technical Knowledge
These products are intended for users with basic technical knowledge in automotive diagnostics.
The customer is fully responsible for understanding the installation process and using the software and hardware correctly.
7. No Liability for Incorrect Usage
IOBD.IO is not responsible for issues caused by:
incorrect installation
unsupported or incompatible hardware
improper configuration
third-party interference