77-84 GM 30.5" Copper/Brass Radiator 3 row core Made in USA

*** Made in USA! ***
One Year Guarantee

 MADE IN US BECAUSE YOUR CAR WAS NOT MADE IN CHINA

This GM replacement radiator has a 30½" core width between the tanks, and is 18½" tall including side channels. It has three rows of ½" tubes and an 8½" transmission cooler with 5/16" inverted flare fittings in the outlet tank. The upper hose neck is a two-step neck, with outside diameters of 1¼" & 1½". The lower neck is 1½" O.D. This radiator has a provision for a ¾" Heater Return Line below the filler neck and a Low Coolant Sensor in the middle of that tank. Both are plugged, so that you won't have a problem if your radiator doesn't require them. Both tanks are 2¾" when measured from front to back.

If you go into your local auto parts store and order this radiator, they will likely offer you a plastic tank / aluminum core radiator of inferior quality that will not fit perfectly or look anything like an original and isn’t even made in the USA. We are aware that parts-store radiators are much less expensive than ours. But they do not fit as well, nor look correct like ours do. They also won't cool your valuable engine nearly as well!

Before ordering this radiator, please confirm that the radiator you need has a core width of 30½" between the tanks. Applications for this radiator include:

Some applications for this radiator are 77-84 Cadillacs.