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Superchips 2842 Flashpaq Tuner


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Superchips 2842 Flashpaq Tuner

Application: 01-15 GM 6.6L Duramax & Gas Applications

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  • GM Flashpaq 2842
  • GM Flashpaq 2842
  • GM Flashpaq 2842

The Flashpaq performance tuner is the best selling handheld tuner in the industry. The success of the tuner is due to its' quality, innovation and performance results. The GM Diesel Flashpaq delivers more to-the-wheels power than other popular tuners all while eliminating common problems found in the other products. The results for your Duramax powered truck are legendary and the features list lengthy including multiple power levels and a variety of user-tunable options for the 6.6L LML, LMM, LBZ, LLY and LB7 engines. The first time you get behind the wheel you will notice improved throttle response, high-end drivability and outstanding power gains.  


  • Available for 01-15 Duramax & 99-15 gas applications
  • Performance, heavy load towing and fuel economy tunes included
  • Industry leading horsepower and torque gains
  • Automatic transmission optimization
  • Speedometer calibration for axle gear and tire size changes from 26" - 38"
  • Advanced tuning selections from rev limits to shift points
  • Monitor engine and transmission parameters
  • Read and clear diagnostic trouble codes
  • Free internet updates

Power Gains: 

  • 2001 LB7 Duramax: +88.9 hp & 141.4 ft-lbs
  • 02-07 LB7,LLY,LBZ Duramax: +119.9 hp & 206.4 ft-lbs
  • 07.5-10 LMM Duramax: +77.0 hp & 117.0 ft-lbs
  • 11-15 LML Duramax: + 81HP & +170 ft-lbs