Express 2500 V8-6.6L DSL Turbo (2010)
14. Remove the engine wiring harness clip from the intake manifold tube.
15. Remove the engine wiring harness clip bolt (3).
16. Remove the intake manifold tube bolts (2, 4) and nut (1).
17. Remove the intake manifold tube with the stud.
18. Remove and discard the 2 metal EGR gaskets from the EGR valve.
19. Remove and discard the O-ring seal from the center intake manifold.
