Does anyone know what is required to replace a NV4500 with a NV5600

 

Depending on the year of the trans u get / there are 2 different input shafts (small/ large ) other wise it is a direct swap bolt in. The only changes are to the front drive shaft needs to be lengthend(4x4) and the rear shortened (trans is longer)
the cross member is the same and has bolt holse for both


P.s. I have a 2001 nv5600 w/ 4x4 adapter 4 sale 30k miles
$2500.00 obo