ProCal SNAP for the 2019-2023 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 2019-2023 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: 2019-2024 HD Ram 2500 (all engines), 2019-2024 HD Ram 3500 (all engines)
Common Installation Fixes:
Orange light on Snap with harness installed.
Multiple ABS warnings after programming.
Customer Reviews
Works fine and is fairly easy to operate and install, however, AEV didn’t include any install instructions for the wiring so I had to search online and YouTube.
I wish it had more options, all I needed to do was to get rid of the TPMS light.
Instructions are good. Worked perfectly. First go took about 15 min. Now that I know how to use it any alterations to settings takes less than 3 min. Great product
Works as advertised and easy to install. If you’re into simplicity and function. This is your ticket. CJC also nailed it! Quick shipping and great customer service!!
Amazing! we did have to contact AEV for guidance on connecting to a 2024 Ram 3500 (2024 MY process is a little different than the instructions) - the customer service help was perfect, emailed me updated instruction cheat sheet which worked perfectly, once connected to the truck making changes/updating is super easy and did exactly what we needed: changing tire size and adjusting TPMS air pressure thresholds on the truck, GREAT product! highly recommend!
