4 Row Aluminum Radiator Shroud with Fan Relay for 1973-1991 Chevy GMC C/K C10 C20 C30 C1500 C2500 C3500 Jimmy Blazer Truck Pickup Suburban - Heavy Duty Cooling for Off-Road & Towing

Product Description

Fitment: For GMC C2500 C3500 K1500 K2500 85 86 For CHEVY C/K SERIES C10/C20/K10 PICKUP 73-80 For Chevy Truck,73-91 Blazer (19 x 28-1/4"Core) 73-87 For GM Truck 81-90 For Chevy Pickup Truck 19"Core 85 86 87 For Chevy V Series 1981-1990 For Chevy Blazer 1981-1990 For Chevy K Series 1981-1990 For Chevy C/K Series 19"" TALL 1973-1987 For Chevy Custom Deluxe Truck & Suburban For GMC C/K Trucks 1983-1985 For GMC K2500 79-84 For Chevy Suburban 87-91 For GMC C25 C2500 C35 73 74 75 76 77 78 79 For Chevy Blazer / Jimmy 1973-1991 For GMC C3500 79-84 For Chevy Silverado Truck, Blazer & Suburban For Chevy Truck C30 73-90 Package Include: 1 X 4-Row Aluminum Radiator (Includes Radiator Cap) 1 X Aluminum Shroud 2 X 12"" Fans (Includes mounting kits) 1 X Thermostat Relay Kit FAN SPEC: Maximum Fan CFM: 2300±200 Fan Diameter X Height X Thickness:12.05"" X 12.05"" X 2.5"" Number of Blades: 10 blades (Plastic) Amp Draw: 12.70 amps Maximum Fan RPM: 2,250 rpm Radiator Details: All Aluminum Tank and Core Transmission Oilcooler : Include Style: Crossflow Mounting Style: Bolt-On Hose Locations: IN: Driver / OUT: Passenger Fitment Type: Performance/Custom Placement on Vehicle: Engine Compartment Relay Kit Instructions: RED + connect directly to battery. WHITE wire to ignition switch power source. BLACK goes to thermos switch. BLUE wire goes to the Fans. Thermostat Relay Kit: Universal fit for any automotive vehicle and electric fan. Activates by grounding electric fans at preset temperature. 180'F turn-on temperature, 165'F turn-off temperature. 3/8"" NPT thread-in brass probe w/ 1/2"" NPT adapter included.