SKU: 47035231183

Fits GM 2019-2022 Gas Trucks Superchips GM Flashpaq with Locksmith 2849-F

Sale price$382.48 Regular price$424.98
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Fits GM 2019-2022 Gas Trucks Superchips GM Flashpaq with Locksmith 2849-FThe much anticipated Flashpaq tuner for 2019 2022 Silverado and Sierra is finally here, with revolutionary in cab ECM TCM Unlock! Available for 5. 3L and 6. 2L applications, Flashpaq tuning offers more horsepower and can unlock flash right from your driveway. The all new GM Flashpaq performance programmer (PN 2849 F) comes pre loaded with tunes developed specifically for daily driving, towing, and performance enthusiasts. Our Mileage XS, Tow, 87

The much-anticipated Flashpaq tuner for 2019-2022 Silverado and Sierra is finally here, with revolutionary in-cab ECM/TCM Unlock! Available for 5.3L and 6.2L applications, Flashpaq tuning offers more horsepower and can unlock/flash right from your driveway. The all-new GM Flashpaq performance programmer (PN 2849-F) 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 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.

**Device can unlock and tune only one vehicle. Once the ECM is unlocked and flashed, the flash can be returned to factory settings, but the Unlock process can not be reversed. If VIN lock and ECM Unlock has been completed, device is non-returnable


Features:

  • Includes ECM and TCM Unlock Tool
  • Performance tuning for Economy, Towing, Daily Driving, & Extreme Tuning
  • 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
  • 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
  • Testing showed +4mph in 1/4-mile times
  • 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

Specs:

Brand Superchips
Check Clear DTCs Yes
Color Display Yes
Emission Code 7
Fuel Type Gas
Performance Tunes Yes
Product Type Handheld Tuner
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47035231183

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Megan Cusack
Phoenix, US
★★★★★ 5
Love these floating shelves!
Color: Oak, Number Of Shelves: 2, Size: 36"W x 6.5"D
These shelves are perfect for my kitchen! They were easy to install. All the hardware was included. They are durable and sturdy and gave my kitchen wall an instant face lift!
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Reviewed in the United States on April 14, 2026
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A. Tucker
Los Angeles, US
★★★★★ 3
Holes in brackets are not spaced for studs!
Color: White, Number Of Shelves: 2, Size: 67"W x 6.5"D
So the quality of this not great, but good enough and they look nice enough on the wall. However, the bracket holes are not spaced at 16" intervals. WTF? I'm not sure who designed this thing. The molly plugs that came with it look OK, but to play it safe I used a cobalt steel drill bit and made my own holes in the bracket. Easy enough with some wd40. My other pick with this is that the screws to anchor the shelf to the bracket are black and and very obvious... they should have supplied some kind of cap.
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Reviewed in the United States on January 31, 2026
M
Verified Purchase
Mariah
West Palm Beach, US
★★★★★ 5
Beautiful shelves!
Size: 48 Inch, Color: Natural, Size: 48 Inch, Color: Natural
Since new build homes typically don't come with towel rods this was what I envisioned instead. I purchased the hooks separately. The shelves are perfect! I ordered a 36in set as you see with the cream towels and a 48in set that you see with the green towels. They're not loose but not 100% sturdy. I recommend maybe gluing to the wall in addition to the rest and definitely screwing into a stud. They're easy enough to figure out without the instructions. But I will say they're supposed to be screwed in underneath to the rods but they did not come with an appropriate screw for that so I had to use some I already had on hand.
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Reviewed in the United States on May 20, 2025
Verified Purchase
2089991211
Louisville, US
★★★★★ 5
Nice
Size: 30 Inch, Color: Natural, Size: 30 Inch, Color: Natural
Easy to install..comes with small magnetic leveler which made things even easier! Really nice for the price. Only thing is other than sliding the wood onto the metal brace, there’s only 2 screws that screw wood onto brace so it makes for a slightly wobbly shelf on the brace… although I have 6 screws/anchors holding each brace into the wall so it’s technically quite solid…I’m a bit nervous to keep delicates on the shelves
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Reviewed in the United States on February 16, 2025
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Linda M
San Leandro, US
★★★★★ 5
Great Shelves! Drywall Anchors are the Bomb!
These shelves are very plain as I hoped they would be so as to not take away from the items displayed. The blue is true to the images so I was impressed by that. Word of knowledge: if you do not hit any studs, don’t use the mollies that came with them; use plastic drywall anchors! They work amazingly well!
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Reviewed in the United States on May 27, 2026

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