**ALLOYWORKS CU716 Full Aluminum Radiator & Dual 12'' Fan Shroud with Relay Kit for 1973-1991 Chevy C/K 10 20 30 Series & GMC Trucks, Pickup, Blazer, Suburban, Jimmy - Compatible with Multiple V8 Models (3-Row, AT/MT) - Perfect for Off-Roading, Towing & High-Performance Cooling**

Product Description

ALLOYWORKS full aluminum radiator is designed to provide maximum cooling efficiency to prevent premature engine failure, engineered to last, perfect fit. Highest grade aluminum is used in our manufacturing process. Perfect upgrade to the factory plastic end tank radiator. ALLOYWORKS owns and operates 3 manufacturing plants and 5 warehouses in the United States. For decades, we have been committed to improving the heat dissipation performance of automobiles and providing customers from all over the world with well-built radiator, fan shroud, and so on. Radiator Specification Number of rows: 3 rows Core Thickness: 2-1/8" Core Size: 19" X 28-1/2" Overall Size: 20-1/4" X 33-1/4" Upper Inlets: 1-1/2" located on the driver side Lower Outlets: 1-1/2" located on the passenger side Lightweight direct bolt-on OEM fitment or replacement Replacement For For Chevy K5 Blazer 1981-1986For Chevy Pickup Trucks 1973-1987For Chevy Custom Deluxe Truck & Suburban 1978-1991For Chevy Blazer / GMC Jimmy Suburban 1973-1991For Chevy GMC P/R/V Series 10/20/30/1500/2500/3500 Van Pickup 1983-1993 Fan Size Maximum Fan CFM: 1730 cfm, Fan Diameter (in): 12.050”, Thickness (in): 2.500”, Number of Blades: 10 blades, Maximum Fan RPM: 2,250 rpm, Blade Material: Plastic, Amp Draw: 12.70 amps. Manufacturing Process Cooling system parts undergo performance, endurance and leaktests. Carefully crafted to exceptional OE standards for precise fit, aircraft 6061 grade aluminum and with raw aluminum finish. Direct Fit for Easy Installation Please carefully check the previous radiator before installation. Make sure that all hoses and lines are intact.And disconnect hoses and lines, then remove the old radiator.Place new radiator in the car and reconnect lines and fittings.Perform a complete flush of the cooling system to remove traces of old coolant, fill the cooling system.Direct bolt-on OE fitment or replacement. Professional installer is highly recommended! Much Higher Capacity for Coolant Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient. Alumium Tubes & Fins That superior fin waves and thin-tube construction design that, dramatically increases surface area that enables the heat to dissipate more efficiently. Perfect Package Our radiators feature state-of-the-art packaging designed to make sure when the product arrives at the consumers end that it's ready to go without worries.