Overheating issues? This ALLOYWORKS 3-row aluminum radiator is built to keep your classic Chevy or GMC running cool. It's a direct fit for 1967-1972 C/K series pickups, Suburbans, Blazers, Jimmys, and vans (with L6 or V8 engines). Made from aircraft-grade AA5052 aluminum with TIG-welded seams – no epoxy, so it's strong and leak-resistant. The core is 17\ high x 28-1/4\ wide, with 3/8\ row spacing and 14-16 fins per inch, giving you about 30% more cooling capacity than stock. It comes with two 12-inch fans (1730 CFM each) and a shroud. Upper inlet is 1-1/2\ on the driver side, lower outlet is 1-3/4\ on the passenger side, and it has a built-in transmission cooler. Every unit is pressure tested. Installation is straightforward – no drilling or modifications needed. Just use Amazon's fitment tool to double-check it works for your specific ride. A quality upgrade for any classic truck or van owner.
