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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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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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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Sarah Pseudoscience
Belleville, US
★★★★★ 5
For a luxurious throw,
Size: 50"x60", Color: Grey
I originally bought this throw just to have something cozy around the house—and I was immediately impressed with how unbelievably soft it is. After owning (and loving) a lot of blankets, I’ve realized most only have that plush, silky feel on one side. This one is different—it’s soft on both sides, with a weight and drape that feels genuinely luxurious. The dark gray color is another standout. It looks elevated and expensive, and it’s held up beautifully through multiple washes without losing that silky texture at all. It honestly feels just as soft as the day we got it, which is rare. But the reason I had to write this review is unexpected. We’ve been sleep training our almost 1.5-year-old son, and this blanket somehow became part of the routine. It lives in his room, draped over the rocking chair for those long middle-of-the-night wakeups. Over time, he started pulling it down and choosing to sleep on top of it… on the floor. We couldn’t tell if he preferred the floor—or the blanket. So I tried something: I put the throw on his bed. And just like that… he started sleeping in his bed. Apparently, this blanket is the key to sleep training. If you’re looking for something soft, durable, and genuinely cozy, this is already a great buy. But if you happen to have a toddler resisting bedtime… this might just be your secret weapon too.
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Reviewed in the United States on April 12, 2026
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Verified Purchase
Rachel
Boise, US
★★★★★ 5
Very soft. Wash only on gentle cycle in cold water and low tumble dry. Fabulous blanket.
Size: 50"x60", Color: Orange
So far so good. It was a little sheddy at first but then I washed it and it was fine. It is super soft even after being washed twice. Several people have commented on how soft it is and stated they thought it was a Minky couture. I washed it on gentle cycle in cold water and dried it on gentle low tumble dry. It does not seem to be shedding now. I washed it a second time and put vinegar in the rinse cycle because supposedly that is supposed to help bind the fibers or something. Still seems to be not shedding. It's probably the softest blanket I have every owned. When I wash it, I will continue to wash it on gentle in cold water and dry on either gentle low tumble dry r just air fluff. I read the heat good make the fibers loose and cause more shedding. If anything changes, I will update.
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Reviewed in the United States on May 2, 2026
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Verified Purchase
Stacy Gaspard
Lake Worth, US
★★★★★ 5
All time favorite
Size: 50"x60", Color: Orange, Size: 50"x60", Color: Orange
It is the best blanket I have ever had. It doesn’t shed, it stretches, it is unbelievably soft and cozy, and my cats cannot snag it no matter how hard they try!! I love it. It is also the perfect Universoty of Texas burnt orange shade!
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Reviewed in the United States on May 12, 2026
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Melissa Benitez
Los Angeles, US
★★★★★ 4
Quality of fabric may be less plush.
Size: 50"x60", Color: Tan
Very soft and plush blanket, although it not as thick and heavy as previously purchased in another color (same brand) it’s still a nice blanket.
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Reviewed in the United States on May 7, 2026
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Verified Purchase
Zainab Bangura
Belleville, US
★★★★★ 5
Great blanket
Size: 60"x80", Color: Dark Brown
Can’t believe how soft this blanket is! Was kinda going back and fourth about getting it because of the cost but honey money well spent. 10/10 no notes
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Reviewed in the United States on May 24, 2026

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