For 1987 GMC V2500 Radiator Cap 88127XRBD Standard -- Relief pressure 16 lb

For 1987 GMC V2500 Radiator Cap 17464FPKG Standard -- Relief pressure 16 lb

For 1987 GMC V2500 Radiator Cap 32541SJNM Safety Lever -- Relief pressure 16 lb

For 1987 GMC V2500 Radiator Cap 54698NQTW Safety Lever -- Relief pressure 16 lb

For 1987 GMC V2500 Radiator Cap API 16199PK Radiator Cap -- Standard; 16 lb

API 73FG46N Radiator Cap Fits 1987 GMC R1500 Radiator Cap -- Standard; 16 lb

API 49FS75J Radiator Cap Fits 1987 GMC V1500 Radiator Cap -- Standard; 16 lb

For 1987 GMC R1500 Radiator Cap API 38911TJ Radiator Cap -- Standard; 16 lb