Page not found - Superchips

GM Flashcal For Truck - 2545

Suggested retail: $222.95
Your Price: $199.95
Orders over $100 ship free. Orders placed before 2 PM MT will ship same day.
Overview
Product Details
Features
Video
Support

Saves factory setting and returns easily to stock

Please note: Flashpaq PN 2545 covers up to the 2016 model year GM only.For2017+ GM coverage please refer to PN 2547.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 The days of clunky, outdated calibration tools are over.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 1999-2018 GMC/Chevy gas trucks and 2001-2016 GMC/Chevy diesel 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 codes
Digital Battery Voltage Display
Real-time Data Logging
Real-time Data Monitoring
Upgradeable to Flashpaq Tuning


Please note: Flashpaq PN 2545 covers up to the 2016 model year GM only.For2017+ GM coverage please refer to PN 2547.


*Features may vary based on year, make, & model.


*E-assist and hybrid vehicles not supported*

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

*Features may vary based on year, make, & model.

You must configure your vehicle to view Product Features

Questions about buying this product? Our experts are available from 8 AM – 5 PM MT. Call today at 888-227-2447. Our sales team would be happy to answer any questions you have.
GM Flashcal For Truck is rated 4.3 out of 5 by 20.
Rated 5 out of 5 by from Worth the money I bought this to turn off the afm 4 cyl mode and it did the trick with no complication. Now I can calibrate my tire size when I get bigger tires and clear codes for the same price as the competiors that just turn off afm. I am very happy with this purchase. Wasn’t wanting to tune or add power just couldnt stand the helicopter noise that my exhaust made in 4 cyl mode. This is worth every cent.
Date published: 2018-08-02
Rated 5 out of 5 by from Works as described and really easy and reliable I use this on my Hummer H2 and it works great!! Instant results you can feel and see. Easy to upgrade and lots of options for your vehicle. Thanks!!
Date published: 2017-05-02
Rated 5 out of 5 by from Works great I bought the flashcal to correct my speedometer after getting bigger tires. In less than 10 minutes it was corrected and I was back on the road. Definitely going to upgrade it to the flashpaq.
Date published: 2017-07-18
Rated 5 out of 5 by from Great product I bought to recalibrate tire size and disable AFM. Did a great job and plan to upgrade to tuner in the near future!!
Date published: 2018-02-13
Rated 5 out of 5 by from Works Well Thus tool does exactly what I need it to do. I recommend it.
Date published: 2017-12-24
Rated 5 out of 5 by from GM 2545 Flash Cal I bought this Flash Cal to update the tire size on my 2015 GMC Sierra 1500 Denali. Worked as described and very easy and quick to install. Got lucky and had a local police department who had a speed limit sign up giving you your speed. It corrected the speedometer to within 1 mph in reference to their speed device. Great product. Will be looking into upgrading to the FlashPaq at some point.
Date published: 2018-10-18
Rated 4 out of 5 by from Excellent Tech support I bought this product two weeks ago to adjust the spedo in my 2006 2500 HD. I had multiple issues with configuration and several error messages not allowing me to make any changes to my truck. After 4 tech support calls I got the correct tire size collaboration for the tires. Tech support was the highlight of the process. Thanks for doing a great job and refusing to give up.
Date published: 2018-03-12
Rated 5 out of 5 by from Works as described Followed the instructions and checked for software updates before plugging into my 2016 Chevy 1500, 5.3L. Programmed the truck for the tire size I have on. Truck shifts much better now. I’ll reprogram when I go to the next tire size. Wish I could use it on my father in laws truck. He runs 35” tires and we drive the same year/model except his is an LTZ 4X4.
Date published: 2018-06-22
  • y_2019, m_6, d_16, h_19
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_20
  • loc_en_US, sid_2545, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_superchips
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getContent, 13.18ms
  • REVIEWS, PRODUCT

I have a 2016 Chevy Silverado 2500 HD. Is It possible to adjust the speed limiter to 55 MPH with this? In Europe HD trucks have to be speed limited to 55 MPH and if I purchase this will it do the job?

Asked by: TonyAnton
We do not offer lowering the top speed. You can only raise the top speed
Answered by: Anthony M
Date published: 2019-05-17

I have a 14 Chevy Silverado 5.3L. I want to know if this tuner will cut my 8 to 4 cylinder shut down off. 

Asked by: Keith
Yes this will allow you to disable the AFM so the truck stays in v8 mode at all time!!
Answered by: Anthony M
Date published: 2019-05-08

I have a 2016 Chevrolet Silverado 5.3L w/ eassist. In the 2545 overview it says E-Assist vehicles not supported but I only need to correct my speedometer for the bigger tires I installed. Will this work or am I out of luck?

Asked by: Gringoloco13
Unfortunately it will not work on E-Assist vehicles
Answered by: Anthony M
Date published: 2019-04-29

Any body knows if this works for chrvy Colorado 2nd generation 2017? 

Asked by: Tony2012
We do not offer tuning for this vehicle unfortunately
Answered by: Anthony M
Date published: 2019-04-03

2006 gmc sierra/ 4l60e fully built, will I be able to adjust torque management for harder shifts? Computer is holding it back right now.

Asked by: MACHINE
This will not adjust TM. You will want to checkout the Dashpaq +
Answered by: Anthony M
Date published: 2019-03-06

Would I have to program any tunes on here or do they come on there already ? 

Asked by: Jonjon
The flashcal is only for tire/gear adjustments. If you are wanting power checkout the Flashpaq
Answered by: Anthony M
Date published: 2019-03-05

will this work for my 2009 5.3L silverado 1500

Asked by: seffety sam
Yes it will!!
Answered by: Anthony M
Date published: 2019-02-26

Will this work for my 1999 Chevy Silverado 5.3

Asked by: Jonjon1980
Yes it will!!!
Answered by: Anthony M
Date published: 2019-02-10
  • y_2019, m_6, d_17, h_19CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_70
  • loc_en_US, sid_2545, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_superchips
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getContent, 4.96ms
  • QUESTIONS, PRODUCT