4x4 shock mounts 72 and also later 3/4t trucks

[chevy2racr]

so my 72 K5 has 76 or so 3/4 ton axles under it. its got a 4" lift as well. so I'm trying to track down the reason now, shocks for Any 72 4x4 1/2 3/4 or 1ton rough country has i think the 9102 listed for it. ANY 73+ truck it lists a 9106 i believe. looked at the specs and it is taller fully extended. I already got the 9102s and they are damn near fully extended mounted. i think I'm just goin to relocate a shock mount to center the travel at ride height.


but I'm curious and kinda lookin for pictures of where on the frame and on the axle shocks mount on
*72 1/2t or k5
*72 3/4t
*73+ 1/2t
*73+ 3/4t


anyone help me out? I guess it really dont matter for sure, the shocks I got are deffinatly too short and i gotta change it but just kinda wondering. or if anyone has any suggestions, SHORT of telling me to buy the longer shocks