Superchips Flashpaq Tuner 1996-2007 GM Gas Trucks & SUV’s

Hand-Held Tuners - Flashpaq Tuner for GM Gas Trucks & SUVs (4.3L, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.4L, 8.1L)

Increased Horsepower and Torque
Easy Installation
No Tools Necessary
Improved Fuel Economy
Optimized Driveability
Diagnostic Trouble Code Reading Capability

In addition, part number 2815 provides the ability to:
Update Tuner via the Internet for Latest Calibrations
Choose from Three Available Performance Settings
Eliminate Speed Limiter
Adjust Rev Limits
Recalibrate Speedometer for 26"-38" Tire Sizes, except those equipped with Allison Transmission
Recalibrate Speedometer for Gear Changes, except those equipped with Allison Transmission
ADJUST Shift Points, except 96-97 Models and those equipped with Allison Transmission
Enhance Shift Firmness, except 96-97 Models and those equipped with Allison Transmission

This product is featured on the following vehicles in our Online Garage:

BDS Suspension Equipped H2 Hummer