For 1991 GMC C3500 Manifold Absolute Pressure Sensor Connector 39291TKGJ 6.2L V8

For Chevrolet C3500 Manifold Absolute Pressure Sensor Connector SMP 48524HXDK

15JK38B Manifold Absolute Pressure Sensor Connector Fits 1991 GMC C3500 6.2L V8

24TF77S Manifold Absolute Pressure Sensor Connector Fits 1991 GMC C3500 6.2L V8

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

For 1991 GMC C3500 Manifold Absolute Pressure Sensor Connector SMP 41584MQHY