* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Rough Country Speedometer Calibrator Inline (fits) 2017-2018 Chevy Colorado GMC Canyon - 90005 Rough Country Speedometer Calibrator Inline (fits) 2017-2018 Chevy Colorado GMC Canyon - 90005 Rough Country Speedometer Calibrator Inline (fits) 2017-2018 Chevy Colorado GMC Canyon - 90005

Rough Country Speedometer Calibrator Inline (fits) 2017-2018 Chevy Colorado GMC Canyon - 90005

Rough Country Speedometer Calibrator Inline (fits) 2017-2018 Chevy Colorado GMC Canyon - 90005 Rough Country Speedometer Calibrator Inline (fits) 2017-2018 Chevy Colorado GMC Canyon - 90005 Rough Country Speedometer Calibrator Inline (fits) 2017-2018 Chevy Colorado GMC Canyon - 90005
$ 169.95

Score By Feature

Based on 18 ratings
Value for money
9.17
Packaging
9.62
Satisfaction
9.26
Giftable
9.66

OveReview Final Score

How Our Score Is Calculated

Product Description

Your speedometer will be set to be accurate for larger tires if you reset it.
Connect to any computer through Plug and Play, and go back to the stock settings if you prefer
To accommodate larger tires, the OE ECM shift points have been updated
Adjusts the electronic stability control so that the tires are larger
We are backed by Rough Country for 1 year

Questions & Answers

Are you able to use it ?

The vehicle I have is the

What do you do if there is no display on the engine?

When you plug the device into your computer, you can read these data files in the setup software.

Is it used for regearing or is it just for bigger tires?

There's no reason why it can't A bigger tire means the same thing as going bigger. I just wanted to let you know that this did not work on my 2018 Chevrolet Z71

If re gearing causes cruise control to fail, does this fix the problem?

When programming the unit, you are offered the option of selecting your gear ratio. You should be able to resolve your problem this way.

Selected User Reviews For Rough Country Speedometer Calibrator Inline (fits) 2017-2018 Chevy Colorado GMC Canyon - 90005

Oh my gosh! It's as simple as you said it was! This is a brand new set of tires that I just bought for my 2018 Colorado after I lifted it and added Upon arrival of the package, you simply download the program from Rough Country, enter your original tire size, and enter your new tire size and select the Simply follow the installation instructions made installation as easy as pie
5/5

I am very pleased with the results! Now, the speedometer and GPS are on the same page.

Marvin Owen
Marvin Owen
| Apr 03, 2021
There is a new ZR2 for 2019
5/5

For me and my 2019 ZR2 I got this. Install went easily, it is now running 33 s, and the speedo matches the GPS.

Marlowe HOWELLS
Marlowe HOWELLS
| Jan 13, 2021
A must if you plan to put bigger tires on your vehicle
5/5

The installation is extremely easy and the product works perfectly. The speedometer on my car has been fixed.

Felix Beard
Felix Beard
| Feb 09, 2021
This is an easy and fast This product does exactly what it says it will
5/5

In order to rectify the speedometer and the fuel mileage calculator, I increased the diameter of the tires on my 2018 Colorado ZR2 V6.

Damari Weiss
Damari Weiss
| Oct 10, 2020
The 2019 Chevrolet Colorado ZR2 is compatible with this item
5/5

I use it on my 2019 Chevrolet Colorado ZR2. It works great. I have had no problems programming and I have had no problems installing. In addition to the improved speedometer and transmission shift points, the larger tires lowered rolling resistance as well.

Zeke Mercer
Zeke Mercer
| Mar 26, 2021

Related Products For Rough Country Speedometer Calibrator Inline (fits) 2017-2018 Chevy Colorado GMC Canyon - 90005