"loc" Code

[anfking6908]

i have a 2000 GMC Sierra 5.3.... the battery cable got loose and the radio went into "loc" mode... the first number was 482 and the other was 492.... would neone now the unlock code?

[97SierraGMC]

if you cant figure it out, it might be aftermarket radio time..

[minibike132]

If you provide a dealer with proof you own the vehicle (title with your name and dl) they will usually call it in for you for free. Or you could spend a couple hundred on an aftermarket .