Price Comparison
- Our Best PriceRealTruck$249.95Shop
- Amazon$251.44Shop
Description
In-line module to correct the speedometer for non-stock tire sizes and/or gear ratios.Installs easily to the factory wring harness - No Splicing Required.Perfect for vehicles with computers that don’t allow for tire size and/or gear ratio correction.No limitations for increasing tire height or gear ratio.Provides accurate speedometer readings as required by law