George,

According to 1970 Chevy Blazer data the 2 wheel drive was still identified as a "K-5".

The 1969 data showed only 4-wheel drive as standard equipment for the K-5 Blazer (no 2-wheel drive at least according to 1969 Chevy K5 Blazer data.

I didn't check beyond the 1970 model year, but think this at least answers your question. Yes??? headscratch


~ Dan
1951 Chevy 3 window 3100
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US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)