For 1987-1991 GMC R3500 Manifold Absolute Pressure Sensor Connector 54173FWHD

For R3500 Manifold Absolute Pressure Sensor Connector 81532NHGQ

For 1991 GMC R3500 Manifold Absolute Pressure Sensor Connector SMP 41274DPQZ

For 1991 GMC R3500 Manifold Absolute Pressure Sensor Connector SMP 18687QJPN

Manifold Absolute Pressure Sensor Connector fits GMC R3500 1987-1991 16XCYM

Manifold Absolute Pressure Sensor Connector For 1987 GMC R3500 SR576XB

MAP Manifold Absolute Pressure Sensor For Chevy Buick Cadillac GMC 16187556

Manifold Absolute Pressure Sensor Connector For 1987-1991 GMC R3500 1988 XJ543TD