All-in-One Delete Kit for 2006-2007 LBZ 6.6L Duramax GM

Regular price $1,766.99
Tuner
EGR Delete Kit
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Product Information +

All-in-One Delete Kit for 2006-2007 GM LBZ 6.6L Duramax

Unlock the potential of your 2006-2007 LBZ 6.6L Duramax with our all-in-one delete kit. In this kit, you will receive the following items:

  • Performance downpipe-back exhaust, available in 4-inch or 5-inch configuration
  • EGR Delete Kit, with or without intake option
  • EFILive V3 Tuner, standard or SOTF (switch on the fly) option
    • EFILive V3 Tuner is a custom product and cannot be returned or exchanged. Please double-check the information you submit before purchasing.

Fitment

2006-2007 GMC Sierra 2500 HD / 3500 HD, LBZ 6.6L Duramax Diesel Engine

2006-2007 Chevrolet Silverado 2500 HD / 3500 HD, LBZ 6.6L Duramax Diesel Engine

* LBZ's 8th digit of VIN Code is D, to know more about which diesel engine you have, check our blog: Identify Your Diesel Engine (Duramax, Cummins & Powerstroke)


Benefits of the Kit

Free-flowing exhaust system for more power and better fuel economy

Lower combustion chamber temperatures

Better longevity of your engine's cooling and exhaust system

Increased power from more powerful tune flashes


EFILive V3 Attention & Installation Guide

EFILive V3 Tuner is a custom product and cannot be returned or exchanged. Please double-check the information you submit before purchasing.

EFILive AutoCal Vehicle Installation

DSP5 Installation Guide

Uploading Off-Road Calibration to Your AutoCal Device

Download Required Software

Use a USB cable to connect your AutoCal device to a Windows 10 or newer PC.

Obtain the necessary software from the official EFILive software download page

Consult the User Manual:

For detailed guidance on using the EFILive AutoCal V3, refer to EFILive user manual

Firmware Update

Firmware Update Video Tutorial:

If you prefer video tutorial, watch how to update EFILive firmware Youtube video

It is important to update your AutoCal firmware before loading the new tune file. Failure to do so may result in compatibility issues and potential damage to your Engine Control Module (ECM).

Update EFILive Software

Open the EFILive V8 Scan and Tune software.

Click on "Check for Updates" on the homepage. If an update is available, follow the prompts to install it.

Update Firmware and Configuration Files

Within the EFILive V8 Scan and Tune software, select "Check Firmware."

In the dialog box that appears, choose the options to update both the Firmware Version and the Configuration Files.

After completing these updates, your AutoCal device will be ready for reprogramming.

AutoCal Reprogramming Overview

Note: Use EFILive Scan and Tune software for programming. Do not use Explorer unless specifically instructed.

Quick Setup Programming:

The Quick Setup method efficiently programs all necessary files to make your AutoCal functional. Your tuner should provide you with a .bbx quick setup file via email.

Save the .bbx File:

Download and save the .bbx file from your tuner to the following directory:

Documents\EFILive\V8\BBX

Alternatively, you can save it to your Downloads or Desktop folder.

Connect AutoCal to PC:

Attach your AutoCal device to your PC using a USB cable.

Launch the V8 Scan and Tune software.

Load the Quick Setup File:

Navigate to [F5: BBX] -> [F6: Quick Setup] within the software.

Click on [Open Quick Setup] and locate the .bbx file you saved earlier.

Program the Device:

Avoid altering any settings unless directed by your tuner.

Select [Program Quick Setup] to transfer the device settings, controller configurations, and tune files to your AutoCal.

Caution During Flashing Process:

While the flashing process is underway, refrain from interacting with any electronic accessories. This includes avoiding actions such as using the radio, opening or closing doors, or operating windows.

By carefully following these steps and precautions, you can successfully upload the new off-road calibration to your AutoCal device.


Fast & Free Shipping Policy

Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date. Click for Shipping Policy.

Easy & Free Return Policy

Every order comes with a 14-day free return, which means you don't have to pay for a return slip. Click for Return Policy.