ProCal SNAP for the 2019+ HD Ram 2500/3500 truck is a simple, cost effective calibration module that will accurately correct your speedometer after installing larger tires (up to 42″ tall) and/or changing the axle/transfer case gear ratio, saving you from the headaches of going to the dealership or purchasing unnecessary equipment. The ProCal SNAP even has the ability to adjust your TPMS threshold, a very important feature to have when running larger tires with less air pressure.
After installing AEV’s Programming Harness (included), ProCal SNAP simply plugs into your vehicle’s OBDII diagnostic port and interfaces with the user through the audio system equalizer. After inputting the necessary numerical values for the tire size or gear ratio through the audio equalizer (example: 35.5” tall tire = bass 3, mid 5 and treble 5) the settings are saved by pressing and holding a combination of buttons on the steering wheel. It’s that easy…in fact, some might say it’s a SNAP!
ProCal SNAP is proudly manufactured in the USA.
- Easy installation
- Works with 2019+ Ram HD 2500/3500 trucks
- Accurately calibrates your speedometer in minutes
- Ideal for vehicles with larger than stock tires (up to 42″ tall) and/or different axle gear ratio
- Adjust TPMS threshold
- WILL NOT void your factory warranty
- PROUDLY MADE IN THE USA
Application: 2019+ HD Ram 2500 (all engines), 2019+ HD Ram 3500 (all engines)
Programming sucks. Following all directions and still got check engine, 4wd system errors, lane sense……. Had to reset obdII twice and finally got it to set correctly.
Easy installation. Once installed and info was entered, I compared the speedometer with GPS. It is now very accurate. TPMS was updated and the light is gone.
Install was less than 5 mins. Changed Tpms, speedo recalibration. Must have for fellas with the big tires.
2020 power wagon
Finally something I installed didn’t turn into a 5 hour process wondering why it didn’t work. The directions were easy and straight forward. My speedo is dead accurate now and that stupid TPMS light is finally GONE!
PROCAL SNAP FOR 2019+ HD RAM
The module did everything the website said it would and was super simple to use. Fixed my tire size issue and allowed me to change some of the things that were bothering me on my truck.