For 1987 GMC V2500 Radiator Cap API 23719HF Radiator Cap -- Standard; 16 lb

For 1987 GMC R1500 Radiator Cap API 77974JD Radiator Cap -- Safety Lever; 16 lb

For 1987 GMC V1500 Radiator Cap API 85515ZG Radiator Cap -- Standard; 16 lb

For 1987 GMC R1500 Radiator Cap API 41849FP Radiator Cap -- Standard; 16 lb

For 1983-1999 Cadillac DeVille Radiator Cap API 24235CH 1984 1985 1986 1987 1988

For 1987 GMC V1500 Radiator Cap API 13722VH Radiator Cap -- Safety Lever; 16 lb

For 1979-1986, 1988-2000 GMC C2500 Radiator Cap API 44634JW 1980 1981 1982 1983

For 1987-1991 GMC V2500 Suburban Radiator Cap API 93956MP 1988 1989 1990