Superchips Flashpaq ECM MOD GM 2019-2022 Gas Trucks - 2847-S

The much-anticipated Flashpaq tuning with ECM Mod for 2019-2022 Silverado and Sierra is finally here! Available for 5.3L and 6.2L applications Flashpaq tuning offers up to an additional 45-horsepower!* The all-new GM Flashpaq performance programmer (PN 2847-S) comes pre-loaded with tunes developed specifically for daily driving, towing, and performance enthusiasts. Our Mileage XS, Tow, 87 Octane, 91 Octane, and 93 Octane tunes offer incredible torque gains throughout the RPM range with the improved drivability you've come to expect from Superchips. This device REQUIRES YOUR ECM TO BE SHIPPED TO US TO BE UNLOCKED PRIOR TO INSTALLING TUNING. Purchase includes our ECM Send-In process, so your truck's ECM needs to be removed and shipped to us for unlocking. Once our specialists create the internal ECM modifications, they will be returned to you for re-installation into the truck, where you can then tune with your choice of calibration within the Flashpaq device. The purchase of the Flashpaq 2847-S includes the cost of the ECM Unlock and Next Day Air return shipping of your ECM to limit downtime to as little as three days. Our ECM modifications are safe, reliable, and compatible with GM dealer tools and flashes. So, your local dealer can still interact with your truck after you've returned your Flashpaq tuning to factory settings. *Gains collected from 6.2L application

• ECM MUST BE SENT IN TO US FOR UNLOCKING PRIOR TO INSTALLING FLASH TUNING
• Performance tuning for Economy, Towing, Daily Driving, & Extreme Tuning
• Carries power curve higher into RPM range
• Smoother idle
• Improved throttle response
• Speedometer correction for changes in tire size and gear ratio
• Adjust speed & rev limiters
• Internet updateable with all-new update software via USB
• Active/Dynamic Fuel Management control
• Adjust Idle RPM in Park, Neutral and Drive
• Remember Last Setting for Auto Start/Stop
• ECM Send In process and Next Day Air return shipping included in purchase of device
• Remember Last Setting for Drive modes
• Adjustable TPMS settings 1-90psi
• Vehicle parameter monitoring capabilities
• Read & clear diagnostic trouble codes
• Compatible with GM 2019-2022 Silverado and Sierra
• *2022 Refresh models are NOT supported
• Max gains of 37hp/36tq in 5.3L
• Max gains of 45hp/45tq in 6.2L
• Shave .5-seconds off 0-60 times
• Testing showed +4mph in 1/4-mile times
• High-definition, 2.8" color screen
• Redesigned graphic interface for improved user experience
• Increased memory with faster processor for improved tuning & updating speed