Whelen C399K2 for Cencom Core WeCanX, OBDII CANPort Installation Kit for C399 for 2017-2020 Tahoe, 2019 Impala, 2018-2020 Suburban, 2017-2018 Silverado 1500, 2019-2020 Silverado 1500 (New Body Style), 2017-2019 2500/3500, 2017-2020 Colorado
Available Options for Whelen's New Cencom Core