An ideal upgrade for the brittle stock radiator, the Mishimoto 1978–1986 GM C/K Truck X-Line Performance Aluminum Radiator provides your truck with enhanced reliability and improved cooling efficiency. Whether you use your classic for daily driving or take it to the track, don't overlook the importance of installing an upgraded classic truck radiator in your engine. A stock radiator cannot handle the heat that comes along with having a great deal of horsepower. This GM C/K truck 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 classic car radiator also includes a magnetic oil drain plug, which effectively removes metal fragments circulating in the cooling system. As with all our aluminum radiators, every GM C/K truck radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

• All-aluminum construction with durable, TIG-welded end tanks
• Features an internal transmission cooler to provide optimal fluid temperatures for automatic transmissions
• 3-row brazed aluminum core
• Increased coolant capacity and superior heat dissipation
• Billet aluminum fill neck
• Includes magnetic drain plug to capture metallic debris and fragments in cooling system
• Mishimoto Lifetime Warranty

TECH INFO:

• Material - Aluminum
• Overall Height - 33.9"
• DPI - 716
• Drain Plug Thread Size - 1/4-18 NPT
• Overall Length - 20.7"
• Tank Wall Thickness - 0.08"
• Outlet - 1.6"
• Rows - 3
• Inlet - 1.5"
• Coolant Capacity - 4.87
• Dual Pass - No
• Overall Width - 4.5"
• Core Length - 28.3"
• Core Height - 18.9"
• Core Size - 28.3" X 18.9"
• Core Thickness - 2.5"
• Note - Fits with factory air conditioning. This radiator is not designed to work with the factory heavy-duty cooling system.