are you worried about damaging the camper witht he crazy flex that the chevy's have?
Cody,
If you are asking me this question…. YES! I am worried about the cab top hitting the bottom of the camper. In fact, this is one concern I expressed to the builder as I asked for the top to have 2” extra inches of clearance built in. Obviously that didn’t happen for some reason.
However, there is some hope. As it turns out the bed floors in these trucks are slopped to the front 3/4 of an inch. So, right now the camper is tilted to the front a bit. Once we build a spacer to level the camper (so the camper will be level with the top of the bed rail) it will also greatly increase the distance between the cab top and camper bottom. We’ll see! I am still betting it is going to hit eventually.
Like you said, these old trucks have tons of frame flex before such ridged frames became the industry standard in the last 10 years or so. You can see the cab top poking over the top of the topper in this picture. If I ever get into a position like this again I am really worried the cab and camper are going to get friendly with each other.
Here is another view of the frame flex.