W 3500 L4-3.9L DSL (1998)
EGR Valve: Locations
EGR Case
11.
Intake Manifold
11a. EGR Case
12.
Nut
13.
Bolt
14.
Gasket
15.
Nut
16.
Exhaust Adapter
19.
Turbocharger
20.
Gasket
21.
Exhaust Manifold
22.
Heat Shield
23.
Bolt
23a. Nut
24.
Gasket
25.
Cylinder Head