Mishimoto 67-72 GM C/K Truck X-Line Performance Aluminum Radiator

If you're looking to keep your classic 1967-1972 GM C/K truck running cool, especially if you've added more horsepower or plan on some spirited driving, this Mishimoto X-Line Performance Aluminum Radiator is a solid upgrade over the original. Stock radiators can struggle to keep up when an engine is working harder, and this all-aluminum unit is built to handle that extra heat.

This radiator features a 3-row brazed aluminum core that's TIG-welded to durable, aircraft-quality aluminum end tanks. This construction not only looks good but also offers better heat dissipation and increased durability compared to stock plastic or composite tanks. The increased coolant capacity also helps maintain stable engine temperatures. Mishimoto includes a magnetic oil drain plug with this radiator, which is a nice touch for helping to catch any stray metal fragments circulating in your cooling system.

This radiator fits a range of classic GM trucks, including models like the Chevrolet Blazer, C10 Suburban, and G20 Van from the late 60s and early 70s. It's designed as a direct fit replacement, making the swap from your old radiator more straightforward. As with all Mishimoto products, this radiator comes with their Lifetime Warranty.