Whelen XLP visor bar 12 module 2015-20 Chevy tahoe Suburban all pickups

Used condition removed from a decommissioned police tahoe. Per Whelen these will fit the 2015 to 2020 Era chevy tahoes Suburban or a chevy pickup. 
Has normal cosmetic wear. The wire harness was cut by the last agency to 4 inches from the main unit and will need to be extended by the customer. LC board built In so no special controller is needed and has seperate 12 volt trigger wires to control the various functions of the bar. 
Bar is currently half red half blue. Can make all blue for no additional charge but must leave a message when ordering.