For 1987-1988 Chevrolet R20 Suburban Oil Filter API 56248CHFJ ProTune

For 1987-1988 Chevrolet R20 Suburban Oil Filter API 23876YM ProTune

For 1987-1988 Chevrolet R20 Oil Filter API 91857PM ProTune

For 1987-1988 Chevrolet R20 Oil Filter API 52167RMKX 4.8L 6 Cyl ProTune

For 1987-1988 Chevrolet R30 Oil Filter API 69163GVTY ProTune

For 1987 Chevrolet R20 Oil Filter API 51211JQJP 4.3L V6 ProTune

For 1987-1988 Chevrolet R10 Suburban Oil Filter API 81994SXGF ProTune

For 1987-1988 Chevrolet R30 Oil Filter API 62447WS ProTune