64 K20 $6500.
Big block and aftermarket a/c installed by dealer later in 60's, per seller.
https://bakersfield.craigslist.org/c...657666014.html
Have to admit, I like this one a lot, not a common truck, wish it had an original small block (if it even was a sbc, more likely a 6), but still a cool K20 in my book, pretty good condition.