Who makes the deepest bolt on c-notch?

[hanly2]

Ok so going to bag my truck with the stock arms and put the bags in the stock location. So it looks like a big notch would be pointless because the bags will bottom out before I get past the frame. So who makes the deepest bolt on c notch that I can use with my truck? 1970 c10

[sprint_9]

I think most of them are close enough it wont matter. Your rear end will hit the bottom of the box if you go much more and don't raise the box floor.

[67ctener]

Agree with sprint 9. Any bolt it notched will be about half the frame depth. It'll give you enough drop you can hit bed floor