2006-2007 GMC/Chevrolet LBZ Duramax Tuning for EFILive

In Stock

Package Pricing

Build a tuning package for your LBZ Duramax to increase power, control, and efficiency.

Tuning Device
An EFILive AutoCal is required to install your tuning. Add one if you do not have access to a unit.
Tuning Package
DSP5 Tuning Single Tune
ALL power levels One power level
Basic revisions Basic revisions
DSP5 Switch required No switching
SOTF Switch
A switch is required to instantly jump between your tuning power levels. This will not work with a Single Tune.
In Stock
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Identifier Power Level
Stock +0 HP
Level 1 +30 HP
Level 2 +50 HP
Level 3 +100 HP
Level 4 +150 HP