Remote for GMC and Chevrolet cars Yukon, Suburban 2007 - 2014 Sierra, Silverado 2007 - 2013 Frequency 433 and 315 - Price 150 with programming The second remote Yukon, Suburban 2015 - 2020 Sierra, Silverado 2014 - 2019 Frequency 315 - Price 200 with programming