GEM modules are what keep me hating the SD and 05+
work truck is an 01 7.3 and we have an 05 6.0 money pit here in the driveway.
for the $$ the 6.0 ate a 7.3 would be faster then you need,
not sure how someone can say you need deep pockets to make a powerful 7.3 while comparing it to a 6.0...