GM Duramax 6.6L EFILive AutoCal V3 DPF Delete Tuner (2001-2016)

Introduction

Unleash the full power of your Duramax with the EFILive AutoCal V3 Off-Road Tuner featuring Black Bandit Custom Tuning. Purpose-built for performance enthusiasts and competitive drivers, this tuner provides precision-calibrated custom files tailored to your specific truck setup—offering maximum horsepower, torque, and throttle response while lowering EGTs and enhancing overall efficiency.

Supported Duramax Platforms

Select your engine generation to ensure proper tuning compatibility:

• GM Duramax LB7 (2001–2004)
• GM Duramax LLY (2004.5–2005)
• GM Duramax LBZ / LMM (2006–2010)
• GM Duramax LML (2011–2016)

Vehicle Information & Customization

Submit your vehicle details to create a precise custom calibration. Required fields include:

• VIN and transmission type
• Transfer case configuration
• Tire size and gear ratio
• Fuel tank setup and additional modifications

Submitting accurate details ensures fast, error-free tune delivery.

Duramax EFILive Features

• 512MB onboard storage for tune and log files
• Fast file transfer speeds for efficient programming
• Field-upgradeable firmware keeps your device current
• Read and clear DTC codes directly from the unit
• On-screen data logging and monitoring
• Rotary SOTF switch for on-the-fly tune level selection
• Intuitive interface with customizable menus

Performance Options

Black Bandit’s dyno-tested calibrations deliver a balance of power and control across multiple tuning stages:

• Stock, +30HP, +65HP, +100HP, +130HP
  Each file is custom-tailored to your truck’s configuration for optimized off-road results and dependable performance.

Compatibility

Our tunes are compatible with:

• • 2001–2016 Chevrolet Silverado 2500 & 3500 6.6L Duramax Diesel
  • 2001–2016 GMC Sierra Denali 2500 & 3500 6.6L Duramax Diesel
  • 2007.5–2016 LMM and LML GM Duramax 3500, 4500, and 5500 Cab & Chassis (C&C) trucks

C&C-Specific Notes:

• • We only offer Cab & Chassis–specific tunes for LMM and LML engines.
  • C&C trucks receive one tune file only.
  • Dual fuel tanks supported; single-tank configurations are not compatible.

All Black Bandit Duramax 6.6L tuner files are created and tested in-house for maximum performance and reliability.

Technical Specifications

• Device: EFILive AutoCal V3
• Software: EFILive Scan & Tune V8 (available at EFILive.com)
• Operating System: Windows 7, 8, 8.1, 10, or 11
• Connectivity: USB interface
• Display: Minimum 1280×960 resolution
• Storage: 1GB free disk space recommended

Installation & Notes

• Device ships blank; tune files are emailed after order processing and vehicle info submission
• Use EFILive Scan & Tune V8 software to load your tune onto the device
• Professional setup and tuning recommended for best results
• All EFILive AutoCals are custom built and final sale

Optional Add-Ons

• SOTF Switches for GM Duramax (2001–2016) ➤

• Blank EFILive AutoCal V3 Device ➤

• Additional Custom Tune Files ➤

Frequently Asked Questions

Q1: Does the tuner come preloaded?
A1: No. It ships blank; your custom tune file is emailed after you submit vehicle details ➤ .

Q2: Can I switch tunes while driving?
A2: Yes. The included SOTF rotary switch allows real-time tune selection.

Q3: What happens if I submit the wrong VIN?
A3: The tune will not load correctly. Always verify VIN accuracy before submission.

Q4: Can I purchase additional tune files later?
A4: Yes. Additional files are available for modified or upgraded vehicle setups.

Important

• The EFI Live device is shipped blank.
• We will email the tune file to you after your order is processed and have submitted vehicle info from our Submit Vehicle Info tool.
• You will need to install the tune file onto your EFI Live device.

All our EFILive AutoCals are custom made and therefore are final sale items. Please confirm your model and requirements before purchasing to ensure compatibility and satisfaction.