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  1. Performance Chip
  2. Chevrolet
  3. Silverado
  4. 2001
  5. Superchips
FITS 2001 Chevrolet Silverado
Superchips Flashcal Calibrator for GM Truck

Superchips Flashcal Calibrator for GM Truck

Item # SU2545
Retail:$273.00
Our Price: $244.95
You Save: $28.05
Performance Chip
Confirmed to Fit
2001 Chevrolet Silverado

4.8L V8 Engine

5.3L V8 Engine

6.0L V8 Engine

6.6L V8 Diesel Engine - Turbocharged

8.1L V8 Engine

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To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Shipping Weight: 0.77 lbs
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Call etrailer.com at 1-800-940-8924 for expert service. We are your Chevrolet performance chip experts, and offer a great price. etrailer.com carries a complete line of Superchips products for your Chevrolet Silverado 2001. Superchips Flashcal Calibrator for GM Truck part SU2545 from Superchips can be ordered online at etrailer.com. Complete performance chip installation instructions and technical support.
  • All Info
  • Reviews (6)
  • Q & A (0)
  • Videos (1)
  • Photos

2001 Chevrolet Silverado - Superchips Flashcal Calibrator for GM Truck

  • Superchips
  • Calibrators
  • Flashcal


The Superchips Flashcal offers monitoring, caibration, and control features without any modifications to your vehicle. Calibrate for larger aftermarket tires, adjust for gear ratio changes, and enjoy best-in-class monitoring and control features, all without popping the hood.


Features:

  • Calibrates your vehicle to turn it into a superior off-road machine
  • Corrects speedometer for tire upgrades between 26" to 38"
  • Recalibrates factory speedometer to correct for various tire sizes and gear ratios
  • Speed and rev limiter options
  • Tire-pressure monitoring system (TPMS) options
  • Reads and clears diagnostic trouble codes
  • Digital battery voltage display
  • Real time data logging and monitoring

Note: Not all features or monitored parameters are available for all applications. Available features and parameters will pop up automatically on the display once the Flashcal is plugged into your vehicle.


Superchips Flashcal Calibrator for Trucks


If you are a GM truck 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 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 1999 to 2016 GMC/Chevy gas trucks and 2001 to 2016 GMC/Chevy diesel trucks.

2545 Super Chips Flash Cal Calibrator for GM Truck


California residents: click here


Video of Superchips Flashcal Calibrator for GM Truck

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Superchips Performance Chip - Superchips Flashcal Calibrator - SU2545

Hello neighbors, Steven here with etrailer.com. Today we're looking at our Superchips Flashcal Calibrator for the GM and Chevy trucks. Now folks, this is a custom fit application. Make sure you're checking our fit guide at etrailer.com. Go to the homepage, top center, where it says Vehicle Information. Enter things like year, make and model, gas, diesel, any kind of other questions it asks you.

I can tell you without looking that this fits in a range about 1999 through 2016, give or take some of those years and model. So again, check the fit guide. Make sure you get the right one for your application. Now getting into it folks, this will let you calibrate your vehicle and turn it into a superior off-road machine. So most people get these to recalibrate and correct the speedometer.

For instance, you've gotta upgrade on tire size and you need to correct the speed and the speedometer showing. So this will let you fix from 26 to 38 inch wheels. It'll let you correct this pedometer. You can recalibrate the factory speed again to get the correct gear ratio to speed and all that. You can also do the rev limiter options, the Tire Pressure Monitoring System or TPMS, and you can read and clear diagnostic trouble codes as well.

You get a nice little charging unit here, USB to the little mini charger. Here's the display unit. I got just the regular sticker that comes with it, new outta the box, just says thank you for your purchase and it tells you where to go to get the instructions and whatnot. You've got the other end of this cord. It's gonna plug into your OBD-II port underneath the dash.

Very simple installation and setup. Just follow the instructions that come with it. You should have no problem whatsoever. Now, one thing to note, not all the features or monitor parameters are available for every single vehicle that this fits. So if it's got that feature, it'll automatically pop up on the display. If you don't see that feature on the display, most likely it's not gonna work with that specific vehicle for that particular option. Well, folks, that is gonna wrap it up for our look at this Flashcal Calibrator by Superchips for your GM and Chevy trucks. I'm Steven, thank you so much for your time. Stay safe out there on the road.


Customer Reviews

Superchips Flashcal Calibrator for GM Truck - SU2545

Average Customer Rating:  4.7 out of 5 stars   (6 Customer Reviews)


by:
ChevroletSilverado

Bought this for my Silverado 2500HD. After I purchased the tuner add on, it significantly increased my horsepower. Its a difference of night and day. I initially had a problem with configuration of the tuner. A couple phone calls to SuperChips tech support and it was fixed with 3 updates. Etrailer and SuperChips customer service is second to none. I will pay more for my purchases just for the peace of mind knowing a company always stands for their customers



by:

Exactly what I ordered, for to me fast an I love everything about it



by:

I am surprised how easy it was and it worked on my 2005 Cummins



by:

Speedometer is now correct. Easy to use. Thanks.



by:

Great Parts, Good Price, but pretty slow on delivery.



by:


6
6

See what our Experts say about this Superchips Performance Chip

  • SuperChips Programmers that Fit 2017-2018 GMC Sierra Denali 3500HD
    We have SuperChip Flashpaq programmers that fit your 2017 and 2018 GMC Sierra 2500 with the part # SU5845 for if you have a diesel engine or the # SU2847 for if you have a gasoline engine. These can make the adjustments you are wanting but you should note that you can only install a programmer on one vehicle at a time. So you'd need two programmers if you need the adjustments to be on both vehicles at the same time.
    view full answer...
  • Will The Superchips Flashcal Calibrator SU2545 Work On A 2011 GMC Denali 6.2?
    The Superchips Flashcal Calibrator # SU2545 will indeed work on your 2011 GMC Denali 6.2L. In order to use it on a new vehicle you will have to return the current vehicle back to stock performance. Once that has been completed you can pair it with the new vehicle. If you no longer have access to the vehicle that is currently programmed to your device you need to contact Superchips directly and they can reset the unit for you. All you need is the serial number of the unit and be near a computer,...
    view full answer...
  • Recommended Transmission Cooler for 2008 GMC Sierra 1500 Towing Travel Trailer
    A tuner will be beneficial to optimize your 2008 GMC Sierra's towing performance in terms of power and torque, but the best option for your 2008 GMC Sierra is going to be a transmission cooler. For your truck I recommend the Derale Series 8000 Plate-Fin Transmission Cooler # D13504. The rule with transmission coolers is the bigger they are the better they are going to cool, and this is an 11" Wide x 12" tall x 7/8" deep plate and fin cooler, which is more efficient than the tube and fin...
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  • Solution for Adjusting Factory Speed Limiter on 2018 GMC Sierra 1500 Denali
    To adjust the factory speed limiter on your 2018 GMC Sierra 1500 Denali you can install a tuner like the Superchips Flashcal # SU2545. This tuner is confirmed to fit your truck and will provide you with speed and rev limiter adjustments, calibration options for larger aftermarket tires, and the ability to read and clear diagnostic trouble codes. While this will allow you to adjust the speed limiter I can't really commend going over the factory setting. This limit is there to ensure safe...
    view full answer...

Do you have a question about this Performance Chip?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Steven C
Installed by:
Steven C
Employee Daron K
Edited by:
Daron K
Employee Jeanne D
Written by:
Jeanne D
Employee Alex H
Updated by:
Alex H

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