Description: This Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently. This Aluminum Radiator is at least 30%-45% more efficient than stock ones. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications. 100% Brand new and never been used. Covers vast selection of import and domestic applications Stringently tested to guarantee optimum performance and dependability Straightforward installation guaranteed Carefully crafted to exceptional OE standards for precise fit, aircraft 5057 grade aluminum and with raw aluminum finish Made from high-grade materials for prolonged lifespan CNC machined filler neck and cap OEM style brass petcock drain Professional Installation is Highly Recommended No Instruction Included RADIATOR: All Aluminum Tank and Core Transmission: AT/MT Core Size: 717 x 478 x 56mm (28.23" x 18.82" x 2.20") Overall Size: 858 x 525 x 116mm (33.78" x 20.67" x 4.57") Rows: 3 Inlet/Outlet: 1.50" / 1.57" (38/40mm) Trans Cooler: Included (?32215G1/4(Z)) The radiator is heavy duty designed, really well packed. The core of the radiator is welded in vacuum brazing furnace, no epoxy. The tanks are 100% welded by TIG. All Aluminum include Core Tank. SHROUD AND FANS: The fan and the fan shroud effectively drive the heat over and out the engine compartment rather than thrusting it into the front of the engine. The fan shroud basically houses the fan blades securing it in place and keeping it from damaging the other engine components that may disturb the smooth and even operation of the engine. With excellent operating temperature management, allowable levels of engine temperature are stabilized. Investing in proper maintenance though will considerably benefit the ride and driving quality in maintaining the ideal working conditions of the engine. Maximum Fan CFM: 1730 cfm Fan Diameter (in): 12.050” Thickness (in): 2.500” Number of Blades: 10 blades Maximum Fan RPM: 2,250 rpm Blade Material: Plastic Amp Draw: 12.70 amps Includes the Mounting Tabs for an Easy Zip Tie Installation ? Package includes: 1X 3-Row Aluminum Radiator (Includes Radiator Cap) 1X Aluminum Shroud 2X 12" Fans (Includes mounting kits) Just as pictures show Fitment: FOR 1990 Chevrolet Blazer /GMC V3500 FOR 1975 1979 1981 1983 Chevrolet C10 4.1L 4.8L 5.0L 5.7L 6.2L 6.6L 7.4L FOR 1974 1975 1979 1985 Chevrolet C10 Suburban FOR 1976 1980 1981 1982 1986 Chevrolet C20 4.1L 4.3L 4.8L 5.0L 5.7L 6.2L 7.4L FOR 1974 1975 1979 1983 Chevrolet C20 Suburban FOR 1977 1982 1986 Chevrolet C30 FOR 1974 Chevrolet C30 Pickup FOR 1978 1979 1982 1986 Chevrolet K10 FOR 1973 Chevrolet K10 Pickup/ GMC P35/P3500 Van FOR 1979 1984 Chevrolet K10 Suburban FOR 1975 1979 1985 Chevrolet K20 FOR 1974 1978 1982 1986 Chevrolet K20 Suburban FOR 1978 1984 Chevrolet K30 FOR 1974 Chevrolet K30 Pickup FOR 1979 Chevrolet K5 Blazer 4.1L 5.0L 5.7L 6.6L FOR 1973 Chevrolet P10 Van 4.1L 5.0L 5.7L 7.4L FOR 1979 1983 1988 Chevrolet P20 FOR 1977 1981 1985 1993 Chevrolet P30 FOR 1974 Chevrolet P30 Van FOR 1987 Chevrolet R10 / V30 GMC R1500 Suburban/ R2500 Suburban/ V1500 FOR 1990 Chevrolet R1500 Suburban FOR 1988 Chevrolet R20 Suburban/ V20 Suburban GMC R3500 FOR 1990 Chevrolet R2500 Suburban 5.7L 6.2L 7.4L FOR 1989 Chevrolet V1500 Suburban / GMC V2500 Suburban FOR 1973 1975 GMC C15/C1500 Pickup 4.1L 4.8L 5.0L 5.7L 7.4L FOR 1976 GMC C15 Suburban/ C35 FOR 1981 1985 GMC C1500 FOR 1983 GMC C1500 Suburban FOR 1977-1978 GMC C25 / K35 FOR 1977 GMC C25 Suburban FOR 1973 GMC C25/C2500 Pickup/ K25/K2500 Suburban FOR 1981 1982 1986 GMC C2500 FOR 1981 1985 GMC C2500 Suburban FOR 1979 1982 1986 GMC C3500 FOR 1979 GMC G2500 FOR 1976 1980 1986 1990 GMC Jimmy FOR 1975 GMC K15/ K15 Suburban/ K25/ K25 Suburban FOR 1974 GMC K15/K1500 Pickup FOR 1979 1982 1983 GMC K1500 FOR 1979 1983 GMC K1500 Suburban/ K2500/ K2500 Suburban FOR 1982 1986 GMC K3500 FOR 1980 GMC P1500 4.8L FOR 1982 1989 GMC P2500 FOR 1975 GMC P35 4.8L 5.7L 7.4L FOR 1983 1989 1993 GMC P3500 FOR 1988 1989 GMC V1500 Suburban