Juts trying to satisfy my curiosity here. I know someone on here can answer this for me. As far as I understand it, the letters are:
C = 2wd
K = 4wd
And numbers are:
10 = ½ ton
20 = ¾ ton
30 = 1 ton
These all apply regardless of chassis length, body style (short box, long box, fleetside, stepside, or suburban) and trim package (Cheyenne, Highlander, Silverado, Scottsdale, etc.)
So...
why K5 and not ’10’? It’s essentially a K10 shortbed suburban, no? And in every other case, body style is not a determining factor.
And why aren’t the 2wd Blazers C5 Blazers?
And why then, when the 'blazer' body style is applied to an S series truck, does it keeps it’s numerical designation?
Woof! I bet someone in marketing was hauled off to the psych-tank for asking these questions 40 years ago.
C = 2wd
K = 4wd
And numbers are:
10 = ½ ton
20 = ¾ ton
30 = 1 ton
These all apply regardless of chassis length, body style (short box, long box, fleetside, stepside, or suburban) and trim package (Cheyenne, Highlander, Silverado, Scottsdale, etc.)
So...
why K5 and not ’10’? It’s essentially a K10 shortbed suburban, no? And in every other case, body style is not a determining factor.
And why aren’t the 2wd Blazers C5 Blazers?
And why then, when the 'blazer' body style is applied to an S series truck, does it keeps it’s numerical designation?
Woof! I bet someone in marketing was hauled off to the psych-tank for asking these questions 40 years ago.

