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LLY Duramax Single Tune with Autocal

Regular price $575.00

Shipping calculated at checkout.













Stock
Built





Valet- No Start
Valet- Idle Only (Dead Pedal)
Valet- Reduced Power
30HP
Heavy Tow
Heavy Tow with Turbo Brake
Light Tow
Light Tow with Turbo Brake
50HP
75HP
100HP
125HP
150HP
200HP
230HP



Rumble
Hiss







PURCHASE INCLUDES
*Autocal device with OBD II cable and USB cable
*ONE VIN license (allows you to flash ONE ECM & ONE TCM or BCM module)
 *Single Custom Tune.
 *100% Factory Stock File Included.
*WARNING*
We strongly recommend that your tune selection for a STOCK Allison transmission does not exceed 100HP.

Choose your SINGLE TUNE selection from the list above.