For 1991 GMC V3500 Auto Trans Speed Sensor Connector Wells 49167MHNY

For 1991-2000 GMC C3500 Auto Trans Speed Sensor Connector Wells 18823GHNF 1992

For 1991 Chevrolet V3500 Auto Trans Speed Sensor Connector Wells 81343BQCC

For 1991 GMC R3500 Auto Trans Speed Sensor Connector Wells 85913HCGR

For 1991 GMC R2500 Suburban Auto Trans Speed Sensor Connector Wells 28679JHPQ

For 1991 GMC V2500 Suburban Auto Trans Speed Sensor Connector Wells 48469SQNR

For 1991 GMC R3500 Auto Trans Speed Sensor Connector Wells 38427PXGC

For 1991-1999 GMC K1500 Auto Trans Speed Sensor Connector Wells 49663CYWB 1992