[71swb4x4]

I know in 64 and 65 you could get an SS with a 6 cylinder. I know in later years you could not get an SS with a 6 cylinder, but I don't know what year that stopped. I presume 65 was the last year, but not sure.


Here are partial VIN charts from Chevelles.com

1964
Example VIN as follows:
45637K104973

4 = Model Year
56=Series
37=Body Style
K = Assembly Plant
104973= Unit Production Number (All plants began with 100001)

Series:
53- Chevelle 300 or El Camino, 6 cylinder
54- Chevelle 300 or El Camino, V8
55- Malibu or Custom El Camino, 6 cylinder
56- Malibu or Custom El Camino, V8
57- Malibu SS, 6 cylinder
58- Malibu SS, V8



65 Chevelle VIN Chart:
Example VIN as follows:
138675A153493

1=Chevrolet Motor Division
38=Series (V8 SS)
67=Body Style (Convertible)
5 = Model Year
A = Assembly Plant (Atlanta)
153493= Unit Production Number (All plants began with 100001)

Series:
31- Chevelle 300, 6 cylinder
32- Chevelle 300, V8
33- Chevelle 300 Deluxe or El Camino, 6 cylinder
34- Chevelle 300 Deluxe or El Camino, V8
35- Malibu or Custom El Camino, 6 cylinder
36- Malibu or Custom El Camino, V8
37- Malibu SS, 6 cylinder
38- Malibu SS, V8