Suburban 1/2 Ton 2WD V8-454 7.4L (1987)
Manifold Pressure/Vacuum Sensor: Locations
Firewall components & RH side of V8-454/7.4L
RH Rear Of Engine
Applicable to: 4L engine. 1987 R & V series
Manifold Pressure/Vacuum Sensor: Locations
Firewall components & RH side of V8-454/7.4L
RH Rear Of Engine
Applicable to: 4L engine. 1987 R & V series