bellhousing bolt pattern question???

[TwEaK]

hey guys real quick question is the 4bt cummins 3.9 same bolt pattern as a 5.9 6bt for the purposes of installing an nv4500 trans could i use all the components from a 99 ?? from (flywheel,trans,clutch,starter)
Thanks
TwEaK

 

[TwEaK]

also another question where can i purchase the ALCAN 4" SUA lift kit???
Thanks
TwEaK

 

[GulfShoresFJ60]

http://www.alcanspring.com/
I'm not sure how much of a kit it is but they are custom made springs for each individual application. There will be others to chime in with more information.

Caleb