Schooled on front bumper supports

[CKfan]

Once again I am impressed with the scope of knowledge found on this forum.

Yesterday, while going through different threads I saw a WTB post regarding bumper supports. Simple enough, have many so I checked it out. Come to learn I don't know half of what I thought and am probably guessing at the other half.

Classic Bowties posted a few pictures of different bumper supports and what I assumed was 67-70 K10 supports were the C series and visa-versa. Most of the K series trucks I have had either had winch bumpers or some heavy duty replacement so never really noticed. I am currently trying to build a stock (some liberties) K10 and had cleaned up a set of C series pieces and most likely would have struggled with assembly and wondered why. After all, the C series ones look beefier than the K series. Also found out the ones I have that will fit K series are both tweaked and need to find some more.

Thanks for all those that contribute in a positive nature to this forum.