What I have done to my truck:
Rebuilt stock 2.8 /w Edelbrock headers
Flowmaster SUV60
James Duff Stage 1 lift
Dana 35 frt conversion /w Trac Loc LS
Ford 8.8 rear /w Traction Lok LS
4.56 gears
Big O 30x9.50x15 XT's
Sylvania Silver Stars in the Hella headlights

This is my just washed truck. Up close the paint isn't as good as in the pic.

The ground effects limit me to the 30x9.50 Big O XT's. Don't see many XLS BII's and that's why I want to keep the stock body look.