RA-CHEVYT55-3 55-59 Chevrolet 3100/3600/3700/3800/3900/55-59 GMC 3.8L 6.1L I6 / V8

_Construction_- Made of High Quality Full T-6061 Aluminum Construction. High Performance Racing Spec. 3-Row Racing Design
_High Performance_- Improves Cooling by 35 - 45% Temp, Make Heat Dissipation More Efficient to Prevent Premature Engine Failure
_Specification_- Overall Size: 28" x 25" x 6.625" / Core Size: 21.750" x 19.250" x 2.250" / Inlet: 1.50" / Outlet: 1.75" / Transmission Cooler Thread Size: 1/2-20UNF
_Fitment_- Compatible with 55-59 Chevy C-/K-Series Truck/ Pickup/ Suburban, Compatible with 55-59 Chevy 3100 / 3200 / 3400 / 3500 / 3600 / 3700 / 3800, Compatible with 55-59 GMC 100/ 150, Fits Models with 3.8L/ 6.1L l6/ V8 OHV Engines ONLY
_Installation_- Highly Recommend Professional Installer for Installation. No Instruction Included