Can you provide measurements on the cross member that was fabbed up?

Thanks

 

and did you make your own driveshaft? if so are you concerned with balance?

 

I basically copied this exact design, it was really easy to do
slide under your truck, find a spot between the diff and transmission where you can easily mount a x member. mine was roughly 36" back, just ahead of the fuel tank/evap stuff, measure frame to frame and go grab the supplies you need!
call up DSS in Houston and order away!

 

Make me one for my 07 nbs crew. U gotta truckshop tune so that means u aint far from me