2019-2022 GM 1500 Gas Flashpaq in-field

This all-new process completely changes everything you once knew about tuning your GM 1500 truck and will lead our industry into the future with even more capabilities, saving you time and money when it comes time to modify your truck. Enable our 'Remember Last Setting' feature that allows your truck to remember your Start Stop and Drive Mode settings every time you start your truck. We can also disable your AFM/DFM systems to maintain V8 mode all the time. Calibrate your speedometer for larger tires or gear ratio changes. Adjust your TPMS settings, even fine tune your throttle sensitivity with the built in throttle booster feature.

Features

• Supports 2019-2022 Silverado and Sierra 1500
• Adjustable TPMS settings 1-90psi
• Adjust speed & rev limiters
• Adjust Idle RPM in Park, Neutral and Drive
• Read & clear diagnostic trouble codes
• Shave .5-seconds off 0-60 times
• Carries power curve higher into RPM range
• High-definition, 2.8" color screen
• Internet updateable with all-new update software via USB
• Supports 5.3L and 6.2L engines along with 6, 8, and 10-speed transmissions
• Includes ECM and TCM Unlock Tool
• Add 15-20 rwhp over stock on premium fuel
• Performance TCM tune included for optimized transmission performance
• Speedometer correction for changes in tire size and gear ratio
• Active/Dynamic Fuel Management control
• Remember Last Setting for Auto Start/Stop
• Remember Last Setting for Drive modes
• Adjustable Throttle Booster Settings

Documentation

• Installation instructions — d10029300 rev00 (PDF)