K 3500 Truck 4WD V8-6.5L DSL Turbo VIN S (1999)
Exhaust Pressure Regulator Vacuum Valve: Locations
Exhaust Pressure Regulator (EGR) Solenoid
Top LH center of engine, above Valve Cover
Exhaust Pressure Regulator Vacuum Valve: Locations
Exhaust Pressure Regulator (EGR) Solenoid
Top LH center of engine, above Valve Cover