When it became time to get new parts Off Road Design was the one stop shop for most of what I needed: (which has become a bigger and bigger list)
HD Engine Crossmember
HD Motor Mounts
LS Converversion plates
HD Front and rear shackles
Steering box brace kit
4" Tuff Country EZ-ride lift springs and shocks
U bolts and top plates for the dana 60/14 bolt
All of that had me covered for quite some time. Ofcourse after seeing how the frame came out at powder coat I decided to do the same with the 1 ton axles I had picked up so both were stripped and cleaned and sent off along with other misc parts