Superchips Flashpaq Offers Easy 2019+ Silverado/Sierra Power Boost

You finally bought that new Chevrolet Silverado or GMC Sierra pickup truck you’ve been dreaming of and now you’re looking for a way to squeeze even more power out of it. Look no further than Superchips. With the all-new Superchips Flashpaq 2847-S handheld tuner you can put some extra power into that 2019-2020 gas Silverado and Sierra pickup. How much extra power you may ask? Well, how does up to an additional 45 horsepower in the 5.3L V-8 or 6.2L V-8 engine sound? We thought you would like the sound of that!

The all-new Superchips GM Flashpaq for 2019+ Silverado and Sierra pickups is pre-loaded with a number of different “tunes” to get your new Chevrolet Silverado or GMC Sierra hauling that boat or travel trailer better with the Flashpaq’s Tow tune, better fuel mileage for daily driving with its Mileage XS tune, and better overall performance with its 87 Octane, 91 Octane, and 93 Octane tunes. The difference in torque gains throughout the RPM range over the stock set up is incredible with the all-new Superchips Flashpaq for 2019+ GM pickups.

The performance enhancement Superchips’ Flashpaq can make in the 2019+ Silverado or Sierra pickup truck can be clearly seen in this dyno chart.

Superchips’ calibration team worked long and hard to bring this new GM Flashpaq for 2019+ pickup trucks to you. By adjusting torque outputs at lower pedal inputs, the new Superchips GM Flashpaq delivers a much better throttle response that you can really feel. Spark advance was also played with in order to gain more horsepower and torque throughout the power band. Speed limiter changes have also been introduced, giving you even more power at higher rpm levels. Best yet, the difference in pedal “feel” when you switch to the truck’s factory “Sport” mode will make it seem like you’ve swapped a racing engine into your new Chevrolet Silverado or GMC Sierra pickup truck.

Superchips includes the ECM shipping and return next day air.

Senior Brand Manager Matt Barker told us just how easy it is to get loads more power out of your 2019+ Chevrolet Silverado or GMC Sierra pickup truck, “When you purchase the Flashpaq 2847-S for your new Silverado or Sierra pickup, the cost includes the ECM Unlock and Next Day Air return shipping of your ECM. Typical down-time for your truck is three days, and the factory ECM can be removed by loosening a few clips.”

The 2019+ Silverado or Sierra ECM is conveniently located just behind the felt liner of the driver’s side front wheelwell. Removal takes just a few minutes with no tools required.

Details about the process and a video showing the location and removal process of the ECM can be found on the Superchips website. Once you have removed the factory ECM, it can be shipped to the specialists at Superchips for internal ECM modifications. It will be shipped back ready to apply the Flashpaq tune of your choice. How’s that for easy?

Whether you’re towing a boat to the lake, a travel trailer to your favorite campground, looking for better gas mileage on your daily drive, or just want more power and better overall performance for your 2019+ Chevrolet Silverado or GMC Sierra pickup truck, Superchips has you covered with its all-new Flashpaq 2847-S tuner. The Flashpaq can also recalibrate for tire and gear changes, check and clear Diagnostic Trouble Codes, and adjust transmission performance. Superchips also offers its Flashpaq for a wide variety of pickups and SUVs. For more information about the new Superchips Flashpaq for 2019+ Silverado/Sierra or about any of the company’s other performance-enhancing products, check out Superchips.com.

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About the author

Stuart Bourdon

A passion for anything automotive (especially off-road vehicles), camping, and photography led to a life exploring the mountains and deserts of the Southwest and Baja, and a career in automotive, outdoor, and RV journalism.
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