Thanx I found the info i need ..... it's definetly NOT a random 4
digit code set by the owner though ... There are several steps to
unlock the puzzle ... Yes the dealer will unlock it but it will cost
you ... Many clowns have web sites trying to make a buck w/ this
problem - its even on e-bay = they can SUCK IT ... PeAcE
>If the stereo unit is from a 98 Malibu its a "random" 4 digit code - set by
>the owner. A GM dealer can unlock it after verification of ownership.
>
>delco radio unlock codes
>
>1998 ? everyone is trying to sell the 1800 # !