Pulled a stock radio out of a 2000 MCSS. Has CD player and tape player. I would like to put it in my wife's 2006 Trailblazer since she still has some books on tape for trips.

Are there security codes that need to be used to activate the unit in order to be able to use it?

Thanks,

Larry

 

Gm dealer will have to re program it

 

That's what I thought. Thanks.

Larry