BCM

[RobertGMC09]

So my older 2008 z71 Sierra my parking lights and tail lights along with rear defrost from a year ago but lines in window and connections look brand new and also cruise control stopped working although I rarely used it 

so I did all checks for wires etc for lights I have reverse  signals and all other just no park lights or rear tail lights I can jump the fuse to get parking lights and tail lights to work so I figure has to be the BCM any odeas