New 433 MHz tire pressure sensor set, modern manufacturing Fits most GM vehicles from 2014 to 2021 GMC Yukon, Acadia, Blazer Chevrolet Tahoe, Malibu, Impala, Camaro All Cadillac models 6-month warranty included. I bought them for my 2012 vehicles and found the frequency to be 315 Set price: 220 SAR