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2001-2010 Duramax 6.6L Custom ECM Mileage Tuning

Simply Easy Learning
Diesel Pro Modules

PLEASE NOTE - CUSTOMER MUST SHIP THEIR ECM TO DIESEL DOMINATION FOR TUNING!  PLEASE CALL US AT 406-431-3681 BEFORE ORDERING 

MILEAGE TUNED CUSTOMER'S ECM
CHEAPEST AND FASTED WAY TO GET DURAMILEAGE TUNING!

SEND US YOUR TRUCK'S ENGINE CONTROL MODULE
(COST includes return shipping via Priority Mail)

We know you can't have your truck down long so please ship it Fedex or UPS priority service. 

    • UP TO 15-20% FUEL MILEAGE IMPROVEMENT (some customer report a 4-7 MPG gain)
    • 65-75 HORSEPOWER INCREASE
    • 110 FT/LB TORQUE GAIN
    • SIMPLE TO INSTALL
    • SHIPS BACK OUT SAME DAY RECEIVED IF POSSIBLE...
      (no overnight Saturday deliveries on return shipping)

ECM IS LOCATED ON BOTTOM OF DRIVER'S SIDE BATTERY

CALL/TEXT STEVE DIRECT AT 406-431-3681
  • SHIP ECM TO:
    Diesel Domination Inc
    3100 Arabian Road
    Helena, MT 59602