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DiabloSport Predator 2 - Northwest Diesel
Click or scroll to zoom
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DiabloSport Predator 2 - Northwest Diesel
Click or scroll to zoom
Tap or pinch to zoom
DiabloSport Predator 2 - Northwest Diesel
DiabloSport Predator 2 - Northwest Diesel

DiabloSport Predator 2

2001 - 2004 6.6L GM Duramax LB7
2004.5 - 2005 6.6L GM Duramax LLY
2006 - 2007 6.6L GM Duramax LLY/LBZ
2007.5 - 2010 6.6L GM Duramax LMM
2011 - 2016 6.6L GM Duramax LML

by DiabloSport
$329.95
SKU 7203

7203

Adding horsepower to your Sierra or Silverado HD truck has never been easier! The Predator 7203 for Duramax Diesel trucks can add over 100 horsepower in minutes!

With this simple plug and play performance tuner, your truck will get more power for towing, better fuel economy, and will feel better than the day you bought it!

With the Predator, you can also change some key options in your truck like setting the speedometer up for aftermarket axle ratios or larger aftermarket tires, and you can remove the top speed limiter!

ADDS OVER:

+100 HP

HORSEPOWER

ADDS OVER:

+220 Ft Lbs

TORQUE GAINS

The Predator is the easiest performance upgrade you can do for your truck, with the best performance gains for the money!

  • High-definition, 2.8" color screen
  • Easy to use 5 button interface
  • Increased memory with faster processor for improved tuning & updating speed
  • Performance tuning for Economy, Towing, Daily Driving, & Extreme Tuning
  • Eliminate downshifting when climbing hills Speedometer correction for changes in tire size and gear ratio*
  • Adjust speed & rev limiters*
  • Tuning for shift points, shift firmness, & TQ management*
  • Internet updateable with all-new update software via USB
  • Active fuel management control*
  • Vehicle parameter monitoring capabilities
  • Read & clear diagnostic trouble codes
  • Compatible with other performance upgrades

POWER GAINS:

  • 01 - 04 LB7:
    • Towing Tune: 40 Horsepower / 100 Foot Pounds of Torque
    • Economy Performance Tune: 65 Horsepower / 150 Foot Pounds of Torque
    • Performance Tune: 85 Horsepower / 195 Foot Pounds of Torque
    • Extreme Tune: 120 Horsepower / 240 Foot Pounds of Torque
  • 04.5 - 05 LLY:  
    • Towing Tune: 40 Horsepower / 100 Foot Pounds of Torque
    • Economy Performance Tune: 65 Horsepower / 150 Foot Pounds of Torque
    • Performance Tune: 85 Horsepower / 195 Foot Pounds of Torque
    • Extreme Tune: 120 Horsepower / 240 Foot Pounds of Torque
  • 06 - 07 LLY / LBZ:  
    • Towing Tune: 45 Horsepower / 100 Foot Pounds of Torque
    • Economy Performance Tune: 65 Horsepower / 150 Foot Pounds of Torque
    • Performance Tune: 85 Horsepower / 195 Foot Pounds of Torque
    • Extreme Tune: 120 Horsepower / 220 Foot Pounds of Torque
  • 07.5 - 10 LMM:
    • Towing Tune: 45 Horsepower / 100 Foot Pounds of Torque
    • Economy Performance Tune: 60 Horsepower / 150 Foot Pounds of Torque
    • Performance Tune: 80 Horsepower / 195 Foot Pounds of Torque
    • Extreme Tune: 100 Horsepower / 220 Foot Pounds of Torque
  • 11 - 16 LML:
    • Towing Tune: 35 Horsepower / 80 Foot Pounds of Torque
    • Economy Performance Tune: 40 Horsepower / 85 Foot Pounds of Torque
    • Performance Tune: 75 Horsepower / 180 Foot Pounds of Torque
    • Extreme Tune: 135 Horsepower / 240 Foot Pounds of Torque

This product is not available for sale in the state of California.

Year Make Engine

2001 - 2004

GM Duramax

6.6L LB7

2004.5 - 2005

GM Duramax

6.6L LLY

2006 - 2007

GM Duramax

6.6L LLY / LBZ

2007.5 -2010

GM Duramax

6.6L LMM

2011 - 2016

GM Duramax

6.6L LML