For 1990 GMC V2500 Suburban Engine Coolant Temperature Switch API 55289BWJD

For 1990 GMC R1500 Suburban Engine Coolant Temperature Switch API 56736TMVB

For 1990 GMC V1500 Suburban Engine Coolant Temperature Switch API 92855KSCD

For 1990 GMC K2500 Engine Coolant Temperature Switch API 27671RJTZ

For 1990 GMC C2500 Engine Coolant Temperature Switch API 51949PJRD

For 1990 GMC C1500 Engine Coolant Temperature Switch API 97385QYSX

For 1990 GMC K1500 Engine Coolant Temperature Switch API 41118KJYC

For 1990 Chevrolet Caprice Engine Coolant Temperature Switch API 99369RNCT