2019–2021 RAM 6.7L Custom Tune + Off-Road Hardware (EZ Lynk) (D)

This is a custom EZ Lynk ECM tuning service for 2019–2021 RAM Cummins pickup trucks. 

This product is EZ Lynk–based ECM tuning only and does not involve HP Tuners, PCM unlocking, or transmission tuning.

🔧 What's Included

• Custom EZ Lynk ECM Tune – Calibrated specifically for your vehicle configuration
• Compatible with 2019–2021 RAM 6.7L Cummins trucks

🔧 Bundle Contents

This package pairs EZ Lynk custom tuning with the core EGR off-road hardware required to properly configure your 6.7L Cummins for off-road use.

Built for clean installs and reliable operation, this setup eliminates the common failure points in the factory EGR system while delivering a properly calibrated custom tune for your truck.

EGR Off-Road Hardware Kit
Includes the required components to remove and reroute the factory EGR system properly.

⚙️ Exhaust / Pipe Options

Exhaust and race pipe components are optional and can be added based on your setup:

• 4" Race Pipe – Replaces factory DPF section
• 4" Downpipe-Back Exhaust – Full exhaust system from downpipe back
• 5" Downpipe-Back Exhaust – Maximum flow and aggressive tone

👉 Select your preferred configuration from the options above.