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Please note, due to an influx of orders this summer, several manufacturers are behind on manufacturing products and are reporting a longer than usual lead time. If you have a deadline for a trip, please contact us for a firm ETA on the availability of the product.
Please note, due to an influx of orders this summer, several manufacturers are behind on manufacturing products and are reporting a longer than usual lead time. If you have a deadline for a trip, please contact us for a firm ETA on the availability of the product.

AEV PROCAL SNAP FOR JEEP WRANGLER JL AND GLADIATOR JT

$149.00
SKU 37406015AC

ProCal SNAP for JL Wrangler and Gladiator truck is the latest addition to AEV’s growing family of electronic calibration modules. This cost effective calibration module 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 depending on a lesser quality module. The ProCal SNAP also features TPMS functionality and is compatible with 2021 models!  

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.

Please note: ProCal SNAP is included with AEV JL/Gladiator suspension systems!

- Easy Installation
- Fits 2018+ Wrangler JL and Gladiator JT
- Accurately calibrates your speedometer in minutes
- Ideal for vehicles with larger than stock tires (up to 42" tall) and/or different
  axle/transfercase gear ratios
- Now featuring TPMS capability
- Proudly made in the USA