All Wheelbase/Model Frame Dimensions?

[RockandPinyonPine]

I'm really trying to find frame dimensions for all of the different wheelbases/models of these 2nd gens. In early catalogues it talks about the half tons having shorter frame rails than the hd's, but I'm pretty sure the later quad cabs had identical frames( - suspension hangers) to 3/4 tons. My 1998 360 4x4 1500 6600 lb GVWR QCSB has a ~7-7.5" tall center section under the bulk of the cab that kicks up to a 9.5" center section towards the back of the cab/front of the fuel tank. The frame is 1/4" thick. Nearly every thread people just say they are all the same, they are different between v8 vs diesel/v10 or say they'll get measurements, but never do. If anyone has exact measurements for different wheelbases and models please post.

 

[GTyankee]

I don't think this will help, BUT ...

https://www.kendalldodgechryslerjeepram.com/the-dodge-ram-over-the-years-four-generations-of-goodness/#:~:text=First%20Generation%2C%201981%20%E2%80%93%201993&text=2%20door%20extended%20cab,4%20door%20crew%20cab