Delco Radio code on 1994 Chevrolet S10 Blazer

Please if you can
Do you have and will you share the radio code for my 1994 Chev S10 Blazer 4 door 4 wheel drive ... Changed my battery .. Yupp the Radio and tape player no work now ... The code and how too..... would be magic

Thank you RND

1 answer
If you do not know the unlock code for your radio you will need the help of an authorized delco radio repair shop or a GM dealership to unlock your radio. A/C declo keeps universal unlock codes in their data base but you must have proper authorization to access it. I would suggest you try asking the parts department at your local GM dealership.