2007–2021 GM DOD Delete Tune File (HP Tuners Required)

2007–2021 GM DOD Delete Tune File

Pre-Written. Proven. Performance-Driven.

Tired of lifter failure and inconsistent cylinder deactivation? Our Pre-Written DOD Delete Tune File is designed to permanently disable GM’s Displacement on Demand (DOD)/Active Fuel Management (AFM) system — restoring full-time power and reliability to your LS- or LT-based engine.

🔧 Compatible with:

2007–2021 GM trucks & SUVs (Silverado, Sierra, Tahoe, Suburban, Yukon, etc.)

5.3L, 6.0L, and 6.2L engines with DOD/AFM systems

💻 Features:

DOD/AFM system fully disabled

No check engine lights or limp mode

Ideal for stock or mild cam upgrades

Delivered as a pre-written tune file for use with HP Tuners

📩 Delivery Options:

You’ll be emailed the file upon purchase

Or, email us your stock tune file and we’ll apply the changes for you! jason@camtunes.com

⚡ Cam Tunes: Built by enthusiasts, backed by real-world experience.

📩 Need Help Sending Your Tune File? If you’ve purchased a Pre-Written Tune File from CamTunes.com, this video walks you through how to read your stock file using HP Tuners and email it to us for calibration.

▶️ Watch now: https://youtu.be/4Asty8NNCqM

We’ll show you:

How to set up HP Tuners

How to read and save your file

How to email it to jason@camtunes.com