Product Details:

07.5-08 Duramax 6.6

The Flashpaq Tuner by Superchips will provide increases in horsepower as well as fuel efficiency.  Installation is quick and easy, and no tools are neccesary.

• Increases Horsepower and Torque
• Improves fuel economy
• Diagnostic trouble code capability
• Optimized Drivability
• Internet updates available

Performance Levels:

• Performance Tune: Max 77 HP and 117 foot lbs torque
• Performance Tow: Max 32 HP and 52 foot lbs torque