This page is dedicated to the many modifications that can be done to our trucks.
'05 SD Grille Install in 99-04 SD
6.0L Transmission Cooler in a 99-03 7.3L
7.3L Oil By-Pass Filter Installation
Superduty LED Hood Lighting Mod
4R100 External Transmission Filter Mod
JMRay's Superduty Modification Page
Navistar Water Pump Installation
Bellowed Up-Pipe Explanation