3ROWS ZRJM Aluminum Radiator for 1955 1956 1957 1958 1959 Chevy TRUCK/GMC 3.8/4.6L

Aluminum Racing 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 Racing Radiator is at least 40% 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.

• Rows : 3 / Inlet: 1.5" / Outlet: 1.75"
• Core Size: 19.5" x 21.75" x 1.65"
• 3.Overall Size: 27" x 26.25" x 5.75"
• fit：1955 1956 1957 1958 1959 Chevrolet C/K Series / Suburban (Fits Models w/ 3.8L L6 / 6.1L V8 OHV Engines ONLY)
• fit：1955 1956 1957 1958 1959 Chevrolet 3100/3200/3400/3500/3600/3700/3800
• 1955 1956 1957 1958 1959 GMC 100/150 (Fits Models w/ 3.8L L6 / 6.1L V8 OHV Engines ONLY)
• All Aluminum include Core & Tank , 35%-45% more cooling capacity than standard radiator