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Description
Superchips Flashcal - 2547Overview: If you are a 2017 2019 Legacy Body StyleGM truck or SUV owner who is looking for a device to help calibrate for your large aftermarket tires, read clear trouble codes, adjust your speed limiter and more, then look no further. The 2017 2019 Legacy Body Style GM gas Flashcal for Truck is a product designed to give features and calibration tools to truck owners at a great price. The days of clunky, outdated calibration tools are over. Flashcal
Overview:
If you are a 2017-2019 Legacy Body StyleGM truck or SUV owner who is looking for a device to help calibrate for your large aftermarket tires, read/clear trouble codes, adjust your speed limiter and more, then look no further. The 2017-2019 Legacy Body Style GM gas Flashcal for Truck is a product designed to give features and calibration tools to truck owners at a great price. The days of clunky, outdated calibration tools are over. Flashcal has trucks covered and the market cornered with quality and pricing that can't be matched. Covers 2017-2019 Legacy Body Style GMC/Chevy gas trucks
Corrects speedometer for tire upgrades between 26 - 38 *Speedometer recalibration for gear /axle swaps *Speed/Rev Limiter Options *TPMS Options *Reads and clears diagnostic trouble codesDigital Battery Voltage DisplayReal-time Data LoggingReal-time Data MonitoringUpgradeable to Flashpaq Tuning
*Features may vary based on year, make, and model. Note this SKU is designed specifically for 2017-UP GM gas vehicles.
*E-assist and hybrid vehicles not supported*
Features:
- Corrects speedometer for tire upgrades between 26 - 38 *
- Speedometer recalibration for gear /axle swaps *
- Speed/Rev Limiter Options *
- TPMS Options *
- Reads and clears diagnostic trouble codes
- Digital Battery Voltage Display
- Real time Data Logging
- Real Time Data Monitoring
- Upgradeable to Flashpaq Tuning
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 2017 - 2019 | GMC | Yukon XL | Denali | 376/6.2L V8 |
| 2019 - 2020 | GMC | Yukon | 376/6.2L V8 | |
| 2017 - 2019 | GMC | Yukon XL | SLT | 325/5.3L V8 |
| 2019 | GMC | Sierra 1500 Limited | 325/5.3L V8 | |
| 2017 - 2020 | Chevrolet | Suburban | 325/5.3L V8 | |
| 2017 - 2020 | Chevrolet | Tahoe | 325/5.3L V8 | |
| 2017 | GMC | Sierra 1500 | Base | 325/5.3L V8 |
| 2019 - 2020 | GMC | Yukon | 325/5.3L V8 | |
| 2017 - 2018 | Chevrolet | Silverado 1500 | 325/5.3L V8 | |
| 2017 | GMC | Sierra 1500 | SLT | 325/5.3L V8 |
| 2017 - 2018 | Chevrolet | Silverado 2500 HD | 364/6L V8 | |
| 2018 | GMC | Sierra 1500 | 325/5.3L V8 | |
| 2017 - 2019 | GMC | Yukon XL | SLE | 325/5.3L V8 |
| 2018 | GMC | Sierra 1500 | 262/4.3L V6 | |
| 2017 - 2018 | Chevrolet | Silverado 3500 HD | 364/6L V8 | |
| 2017 - 2018 | GMC | Yukon | SLE | 325/5.3L V8 |
| 2020 | GMC | Yukon XL | 325/5.3L V8 | |
| 2017 - 2018 | GMC | Sierra 3500 HD | 364/6L V8 | |
| 2017 | GMC | Sierra 1500 | SLT | 376/6.2L V8 |
| 2017 - 2018 | GMC | Sierra 2500 HD | 364/6L V8 | |
| 2017 | GMC | Sierra 1500 | Base | 262/4.3L V6 |
| 2020 | Chevrolet | Suburban | 376/6.2L V8 | |
| 2019 | Chevrolet | Silverado 1500 LD | WT | 325/5.3L V8 |
| 2017 - 2018 | Chevrolet | Silverado 1500 | 376/6.2L V8 | |
| 2017 | GMC | Sierra 1500 | SLE | 325/5.3L V8 |
| 2018 | GMC | Sierra 1500 | 376/6.2L V8 | |
| 2017 - 2018 | Chevrolet | Silverado 1500 | 262/4.3L V6 | |
| 2017 | GMC | Sierra 1500 | SLE | 262/4.3L V6 |
| 2017 - 2018 | GMC | Yukon | SLT | 325/5.3L V8 |
| 2017 | GMC | Sierra 1500 | Denali | 325/5.3L V8 |
| 2019 | Cadillac | Escalade | 376/6.2L V8 | |
| 2019 | Chevrolet | Silverado 1500 LD | LT | 325/5.3L V8 |
| 2020 | GMC | Yukon XL | 376/6.2L V8 | |
| 2020 | Chevrolet | Tahoe | 376/6.2L V8 | |
| 2019 | Cadillac | Escalade ESV | 376/6.2L V8 |
Specs:
| Brand | Superchips |
|---|---|
| Color Screen | Yes |
| Fuel Type | Gas |
| 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:
- 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
4.2 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 4
Works well, need power tool to assemble
Color: Beige, Size: 3 Panel-102‘’-Round Pad, Color: Beige, Size: 3 Panel-102‘’-Round Pad
Sturdy enough, especially when feet are positioned for balance. Works perfectly to create a WFH “cubicle”. Can adjust the size to provide complete privacy or fold back a panel when I want more openness. The fabric panels are not perfectly taught, but pretty close. The only negative is that without my husband’s power drill/screwdriver we wouldn’t have been able to put it together. It would take the strength of Thor to do it with just a manual screwdriver.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2022
★★★★★ 5
Now I don't have to see the "black hole" that used to be my family room!
Color: Black, Size: 4 Panel-136‘’W-Round Pad
I have an adult child living at home and his bedroom is tiny, so he's pretty much taken over the family room. We are both much happier now that the divider is up. It is about 12 feet long and gives him privacy to watch his movies and play his video games. And I don't have to see all the shoot-em-up stuff he likes to watch. I put the divider together with just a screwdriver (not a power one, that would be nice but I don't have so I had to use a little elbow grease.) It took a couple hours. The instructions are straightforward. I did have to use my long dining room table to attach the feet to the divider panels, which was a bit tricky. But I'm really pleased with the end result. I'm NOT a handywoman, so I feel proud that I did it "all by myself." He wanted the black fabric, but I think the lighter colors would have been better for a room that gets hot in the summer. Just my opinion. Whatever color you choose, I think you'll like the end result.
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Reviewed in the United States on July 18, 2023
★★★★★ 3
Busted spring on one side....
Color: Black, Size: 28-70"W x 48-120"H (Pack of 1), Color: Black, Size: 28-70"W x 48-120"H (Pack of 1)
I would have given it five stars except for the fact that 1) the instructions that come with it are miserable so you will definitely want to refer to the photos they have in the advertisement here, and 2) it appears that one of the vertical poles has a busted spring and I literally had to stuff some socks underneath it to make it hold. Definitely an eyesore, so I'm not thrilled about that.
With that being said, I'm in an apartment and I don't want to drill in the walls to hang a curtain rod. My sliding glass doors have a track that I was able to get brackets that fit over the track to hold a pole, but I had one window that I could not do that with. I thought this would be an interesting way to hang curtains without doing damage. I considered those sticky tape curtain rod holders, but I was reading a lot of bad reviews about them not holding or them taking the paint off upon removal. I figured this was the better option and it gave the room some nice aesthetics because my furniture is farmhouse white wood with black iron accents, so this blended really well with the aesthetics of the room. I know that most people who did reviews used this product as its advertised to be a room divider for privacy... So I figured this is a nice way to review using this product in a different way. I just really can't stand window blinds, as they look so commercial and industrial to me... I needed a way to make the space seem more homey.
While this is working fine for me, the reality is I have white lace curtains, which don't weigh much. I don't know that I could recommend this product, even though it says it can support a bit of weight, with curtains that are too heavy. Some of that, in part, is due to the fact that one of my springs is broken so it's not very stable as it is. However, even if I was not having the issue with the spring being busted on one side, I still don't think this would be good with heavy curtains (especially if you like opening your curtains frequently).
It did come with curtain hooks if you have the kind of curtains that allow you to use hooks to hang them. I do not. My curtains just slide onto the pole. If they were the type that could be put up with hooks then opening and closing them would probably be easier and maybe not as big of a deal as it is for me with the type of curtains I have.
I cannot comment on longevity as I just installed it today... If anything changes I will try to remember to come back and modify this review.
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Reviewed in the United States on July 6, 2025
★★★★★ 5
Easy setup works well
Color: Black, Size: 28-70"W x 48-120"H (Pack of 1)
I love these! Have bought two so far. Easy set up and no damage to walls. Room divider or window curtains. Works great!!
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Stable, solid, and versatile!
Color: Black, Size: 8 Panel-176'' Wide, Color: Black, Size: 8 Panel-176'' Wide
Exceeded my expectations. Easy, but tedious to assemble. That said, it’s solid, well made, and will last. You can stand it up in a straight line without concern it will fall over. No need to fold it like an accordion for stability. Helped me separate my garage gym from the kids bikes, shelving, paint, tools, and typical garage stuff.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
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