Our EZ Lynk custom tune files for 2006–2007 LBZ Duramax trucks deliver a balanced mix of power, drivability, and reliability. Each map is handcrafted for real-world use — daily driving, towing, or high-output performance — and backed by full remote support and free revisions if needed.
EZ Lynk device sold separately.
- Vehicle compatibility: 2006–2007 LBZ Duramax
- Delivery: EZ Lynk-ready tune files
- Support: Remote installation guidance and unlimited minor revisions
- Transmission tuning included
- Safety note: For power levels over 150 HP, adding an aftermarket lift pump is recommended
Power level options:
- Level 1 — +20 HP (mild economy/drivability)
- Level 2 — +50 HP (light towing)
- Level 3 — +120 HP (performance/towing balance)
- Level 4 — +175 HP (high output — lift pump recommended)
- Level 5 — +260 HP (max output — lift pump required)
What’s included:
- EZ Lynk-compatible tune file for selected power level
- Remote support to apply and verify the tune
- Optional transmission tune (add-on)
Transmission Tuning — DescriptionOptimize driveline performance and longevity with our optional transmission tuning for your 2006–2007 LBZ Duramax. Tuned to work with your selected engine map, our transmission calibrations deliver smoother, stronger, and more reliable shifting under all load conditions.
Key benefits
- Improved shift quality: refined shift points and timing for smoother up/down shifts.
- Faster, firmer shifts when needed: configurable firmness for towing or performance driving.
- Better towing performance: extended/optimized shift schedules to reduce heat and clutch wear under load.
- Adjusted line pressure and torque management: help prevent slip during high-torque conditions.
- Temperature and protection strategies: shift behavior tuned to protect the transmission under high temps or heavy use.
- Compatibility with adaptive learning: resets or adapts the transmission’s learning for consistent behavior.
- Custom options: tow mode, economy mode, or aggressive performance mode available.