Front Lower Radiator Support Air Duct fits R2500 Suburban 1989-1991 RWD 28WGTN

Front Lower Radiator Support Air Duct fits GMC R2500 1987-1989 RWD 48MKJJ

Front Lower Radiator Support Air Duct fits Chevy R3500 1989-1991 RWD 64XPKS

Front Lower Radiator Support Air Duct fits R2500 Suburban 1987-1991 RWD 91RKKT

Front Lower Radiator Support Air Duct fits R1500 Suburban 1989-1991 RWD 71DBKR

Front Lower Radiator Support Air Duct fits Chevy C1500 1988-1991 RWD 26HVWT

Front Lower Radiator Support Air Duct fits Chevy C30 1981-1986 RWD 65GXGD