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

For 1987 GMC V2500 Radiator Cap API 62185RM Radiator Cap -- Safety Lever; 16 lb

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

For 1996-2002 Chevrolet Express 1500 Radiator Cap API 87996TC 1997 1998 1999

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

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

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

For 1988-1999 Chevrolet K1500 Radiator Cap API 61697BN 1989 1990 1991 1992 1993