UDP TUNUNG 24-25 L5P SINGLE TUNE

1000 in stock
power level
$1,200.00
$1,200.00
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 Year Make
 Model
 Engine
2024-2025 GMC/Chevrolet 2500/3500 HD 6.6L L5P

You must have the HP Tuners ECM Unlock Service done first!

Upgrade your 2024-2025 L5P Duramax with these custom tune files. These are the custom calibrations you need to deliver serious power gains and a sharper, more responsive throttle. Designed for off-road and race applications, these tunes are built to give you a better-running truck with up to +200 HP. limiter files are avaliable at customer request.

power levels:

lvl1: stock

lvl2: 50hp

lvl3: 100hp

lvl4: 150hp

lvl5: 200hp+ 

UDP TUNUNG 24-25 L5P SINGLE TUNE

$1,200.00

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