If you're looking to upgrade your GM 3100 Series parts, look no further! The Mishimoto 1955--1959 GM 3100 Series Truck X-Line Performance Aluminum Radiator provides your car with enhanced reliability, improved cooling efficiency, and is an ideal upgrade for the brittle stock radiator. Whether you use your classic for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine. A stock radiator cannot handle the heat that comes along with having a great deal of horsepower. The Mishimoto GM 3100 Series Truck X-Line Aluminum Radiator is manufactured using durable aircraft-quality aluminum end tanks, precision TIG-welded to an efficient brazed aluminum core. The inlet and outlets provide precise leak-free connections. This GM 3100 Series performance radiator also includes a Magnetic Oil Drain Plug, which effectively removes metal fragments circulating in the cooling system. As with all our products, this GM 3100 Series radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.
Features & Benefits
100-percent aluminum construction provides greater heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
Increased coolant capacity directly results in better cooling efficiency and reduced engine temperatures
3-row core
Shipping & Returns
Free shipping on orders over $99. Most in-stock items ship within 1–2 business days from our US warehouses. Easy 30-day returns on unused parts in original, undamaged packaging.
Fitment & Support
Check the product title and description for application and fitment details. Not sure it fits your build? Talk to our team — we're enthusiasts who actually drive, and we'll help you get the right part the first time.
