For Chevrolet R1500 Suburban Engine Coolant Temperature Sensor APR 71552FRGY

For 1991-1995 GMC Sonoma Engine Coolant Temperature Sensor APR 88737YWXB 1992

For 1991-1995 GMC Jimmy Engine Coolant Temperature Sensor APR 38621MWXV 1992

For 1991 GMC Syclone Engine Coolant Temperature Sensor APR 39644GZCG 4.3L V6

For 1991 GMC R2500 Suburban Engine Coolant Temperature Sensor APR 13158RXWW

For 1991-1995 GMC G2500 Engine Coolant Temperature Sensor APR 56346CYWZ 1992