year swap 7.3
FTE Leadership Emeritus
Joined: May 2001
Posts: 13,653
Likes: 6
From: Cabot, Arkansas
As far as physically bolting in, any 6.9-7.3 will bolt in. For your current electronics to work right you need a 99-03. A 94.5-97 will work fine if you either swap your split shot injectors into the older motor or use the computer out of the older truck to run the single shot injectors in the old motor.
