Deviant (71200) Fuel Rail Plug 2001-2004 6.6L Duramax LB7
Deviant Fuel Rail Plug 2001-2004 6.6L Duramax LB7 71200
Deviant Race Parts LB7 Fuel Rail Plug
This machined stainless rail plug will help eliminate DTC's from low rail pressure during demanding situations.
**Remove intake elbow and move main wire harness out of way for easiest install.