Hey there, classic car enthusiasts! If you're driving a '78 to '88 Monte Carlo, Cutlass, Regal, or Malibu and need better cooling, this 3-row aluminum performance radiator is a game-changer. Made from high-quality 6061 aluminum, it's built tough and designed to keep your engine running cool even when you're pushing it. It's a crossflow style with a 2-inch thick core, measuring 31.63\ wide by 18.25\ tall overall. The inlet is top left (1.5\), outlet bottom right (1.5\), and yes – it even has a built-in transmission oil cooler! Comes with a high-pressure radiator cap and is a direct bolt-in for most G-body builds. Part number MT1-318KCIUBAR. Just a heads up, it contains chemicals known to California Prop 65. Perfect for street performance, restorations, or just beating the heat on a hot day. Upgrade your cooling today!