* High performance Spec. 4-row racing design.
* Improves cooling by 35 - 45% temp.
* Light weight direct bolt-on OEM fitment or replacement.
1981-1986 Chevrolet K5 Blazer V8 5.0L 5.7L
1987-1991 Chevrolet Blazer V8 5.0L 5.7L
1981-1986 Chevrolet C10 V8 5.0L 5.7L
1981-1986 Chevrolet C10 Suburban V8 5.0L 5.7L
1978-1980 Chevrolet C10 Suburban V8 7.4L
1984 Chevrolet C15 V8 5.7L
1987 Chevrolet C20 V8 5.7
1984-1986 Chevrolet C20 V8 5.0L 5.7L 7.4L
1981-1983 Chevrolet C20 V8 5.0L 5.7L
1981-1986 Chevrolet C20 Suburban V8 5.0L 5.7L 7.4L
1978-1980 Chevrolet C20 Suburban V8 7.4L
1984-1986 Chevrolet C30 V8 5.7L 7.4L
1981-1983 Chevrolet C30 V8 5.7L
1981-1986 Chevrolet K10 V8 5.0L 5.7L
1981-1986 Chevrolet K10 Suburban V8 5.0L 5.7L
1981-1986 Chevrolet K20 V8 5.0L 5.7L
1981-1986 Chevrolet K20 Suburban V8 5.0L 5.7L 7.4L
1984-1986 Chevrolet K30 V8 5.7L 7.4L
1981-1983 Chevrolet K30 V8 5.7L
1989 Chevrolet P20 V8 5.7L
1989-1990 Chevrolet P30 V8 5.7L
1987 Chevrolet R10 V8 5.0L 5.7L
1987 1988 Chevrolet R10 Suburban V8 5.0L 5.7L
1989-1991 Chevrolet R1500 Suburban V8 5.7L
1988 Chevrolet R20 V8 5.7L
1987 Chevrolet R20 V8 5.0L 5.7L 7.4L
1987 1988 Chevrolet R20 Suburban V8 5.7L 7.4L
1989 Chevrolet R2500 5.7L
1989-1991 Chevrolet R2500 Suburban V8 5.7L
1988 Chevrolet R30 V8 5.7L
1987 Chevrolet R30 V8 7.4L
1989-1991 Chevrolet R3500 V8 5.7L
1987 Chevrolet V10 V8 5.0L 5.7L
1988 Chevrolet V10 Suburban V8 5.7L
1989-1991 Chevrolet V1500 V8 5.7L
1987 Chevrolet V20 V8 5.7L
1987 1988 Chevrolet V20 Suburban V8 5.7L 7.4L
1989-1991 Chevrolet V2500 Suburban V8 5.7L
1988 Chevrolet V30 V8 5.7L
1987 Chevrolet V30 V8 5.7L 7.4L
1989-1991 Chevrolet V3500 V8 5.7L
1978 GMC C15 V8 7.4L
1981-1986 GMC C1500 V8 5.0L 5.7L
1981-1986 GMC C1500 Suburban V8 5.0L 5.7L
1979-1890 GMC C1500 Suburban V8 7.4L
1978 GMC C25 Suburban V8 7.4L
1984-1986 GMC C2500 V8 5.0L 5.7L 7.4L
1981-1983 GMC C2500 V8 5.0L 5.7L
1981-1986 GMC C2500 Suburban V8 5.0L 5.7L 7.4L
1982 1984 GMC C2500 Suburban V8 5.0L 5.7L 7.4L / L6 4.8L
1979 1980 GMC C2500 Suburban V8 7.4L
1984-1986 GMC C3500 V8 5.0L 5.7L 7.4L
1981-1983 GMC C3500 V8 5.7L
1981-1991 GMC Jimmy V8 5.0L 5.7L
1981-1986 GMC K1500 V8 5.0L 5.7L
1981-1986 GMC K1500 Suburban V8 5.0L 5.7L
1981-1986 GMC K2500 V8 5.7L
1981-1986 GMC K2500 Suburban V8 5.7L
1982 1984 GMC K2500 Suburban V8 5.7L/L6 4.8L
1984-1986 GMC K3500 V8 5.7L 7.4L
1981-1983 GMC K3500 V8 5.7L
1989 GMC P2500 V8 5.7L
1989 1990 GMC P3500 V8 5.7L
1987 GMC R1500 V8 5.0L 5.7L
1987-1991 GMC R1500 Suburban V8 5.0L 5.7L
1989 GMC R2500 V8 5.7L
1987-1988 GMC R2500 V8 5.0L 5.7L 7.4L
1989-1991 GMC R2500 Suburban V8 5.7L
1987-1988 GMC R2500 Suburban V8 5.7L 7.4L
1989-1991 GMC R3500 V8 5.7L
1987-1988 GMC R3500 V8 5.7L 7.4L
1987 GMC V1500 V8 5.0L 5.7L
1987-1991 GMC V1500 Suburban V8 5.7L
1987 GMC V2500 V8 5.7L
1987-1991 GMC V2500 Suburban V8 5.7L
1989-1991 GMC V3500 V8 5.7L
1987-1988 GMC V3500 V8 5.7L 7.4L
* Installation instructions are not included.
* Professional installation is highly recommended. Pls send me message if any problem before leaving negative feedback.