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**a1vintage69** · 09-28-2018, 06:45 PM

I have Original GM coded key blanks. E code A code J code and C code. 2 keys sent for $9.50 total. Blazer and c10 The codes for each year are different patterns.
1969 = "E"
1970 = "J"
1971 = "A"
1972 = "C

09-28-2018, 06:45 PM	#47
a1vintage69 Senior Member Join Date: Apr 2015 Location: Redding, Ca. Posts: 3,910	Re: Original GM key blanks I have Original GM coded key blanks. E code A code J code and C code. 2 keys sent for $9.50 total. Blazer and c10 The codes for each year are different patterns. 1969 = "E" 1970 = "J" 1971 = "A" 1972 = "C