Features:
- Features premium quality components
- Substandard cores are discarded
- Engineered to high standards
- Assured high quality and dependability
- Tested under extreme conditions
1983-1985 Chevrolet C20
1979-1986 Chevrolet C30
1983-1983 Chevrolet G10
1978-1985 Chevrolet G20
1978-1979 Chevrolet G30
1978-1986 Chevrolet K10 Suburban
1978-1978 Chevrolet K20 Suburban
1980-1986 Chevrolet K30
1990-1990 Chevrolet P30
1987-1987 Chevrolet R30
1989-1990 Chevrolet R3500
1988-1988 Chevrolet V20 Suburban
1989-1990 Chevrolet V2500 Suburban
1987-1988 Chevrolet V30
1989-1990 Chevrolet V3500
1978-1978 GMC C15 Suburban
1986-1986 GMC C1500
1982-1986 GMC C2500 Suburban
1978-1978 GMC C35
1979-1982 GMC C3500
1979-1988 GMC G1500
1987-1990 GMC G2500
1985-1987 GMC Jimmy
1978-1978 GMC K15 Suburban
1981-1986 GMC K1500
1984-1986 GMC K2500 Suburban
1982-1983 GMC K3500
1990-1990 GMC P3500
1989-1990 GMC R3500
1989-1989 GMC V1500 Suburban"