Selling Point Note1: Pls Use the vehicle fitment weve provided within the body of the listing to confirm vehicle fitment.If you can not make sure which item fit for your car,please send the VIN CODE to us confirm it before order. Note2: No programming Required : The Vehicle Sensors Tire Pressure is 100% new and come pre-programmed specifically for your make/model/year of vehicle,need activate them by scal tool or re-learning. Simplified Relearn : Scal tool Relearn Installation ofis recommended to be performed only by trained professionals. SPECIFICATION : Replace For Part Number: 68249197AA;68185570AA Battery Life: ABOUT 3 YEAR Operating Frequency: 433 MHz PACKAGE CONTENT : NORMAL PACKET Application: For JEEP CHEROKEE 2014-2018 For RAM 1500 2014-2019 For RAM 2500 2015-2018