how can i get the cab lower?

[Inverter]

Originally Posted by jrsmith_2010

i think ill cut the cab floor on the outside of the frame , keep the floor where it is, but cut the rockers out and the firewall and the back wall and section it,

This is called a traditional B/D,as mentioned in post #7.

[dv8customs]

Originally Posted by jrsmith_2010

ok i see how its done now, but dv8 only did a 1.5 inch z where i did 4 inch, i dont need to take that much of the frame off, so im wondering if all that work is worth the 1 inch that i need to lay pinch weld, and 1.5 to lay rockers

My Z is 2" but that doesn't really matter because it has no effect on how much you need to cut off the bottom of the frame. The Z did not change how far the frame hangs below your rockers. You will need to cut 2" off the frame to lay rocker.