ALLOYWORKS Aluminum Shroud + 2 x 12" Fan For 1973-1991 Chevy Blazer/GMC Jimmy/C/K/R 10 20 30 Pickup Trucks Radiators, For Pickup GMC C25 C35 C2500 C3500 K1500 K2500 Chevrolet Radiator

Package Include:1 X AA5052 Aluminum Shroud2 X 12" Fans (Includes mounting kits)1 X Thermostat Relay KitONLY THE SHROUD AND TWO 12" FANS ARE INCLUDED, NOT INCLUD THE RADIATORVehicle Fitment:For 85 86 GMC C2500 C3500 K1500 K2500For CHEVY C/K SERIES C10/C20/K10 PICKUP 73-80For 73-87 Chevy Truck,73-91 Blazer (19 x 28-1/4"Core)For 81-90 GMC TruckFor 85 86 87 Chevy Pickup Truck 19" CoreFor 1981-1990 Chevy V SeriesFor 1981-1990 Chevy Blazer1981-1990 Chevy K SeriesFor 1973-1987 Chevy C/K Series 19" TALLFor Chevy Custom Deluxe Truck & SuburbanFor 1983-1985 GMC C/K TrucksFor GMC K2500 79-84For Chevy Suburban 87-91For 73 74 75 76 77 78 79 GMC C25 C2500 C35For 1973-1991 Chevy Blazer / JimmyFor GMC C3500 79-84For Chevy Silverado Truck, Blazer & SuburbanFor 73-90 Chevy Truck C30The Shroud and Fan Fit Radiator Size:Core Dimension (H x W): 19" x 28 1/2"Overall Dimension (H x W): 20 1/4" x 33 1/4"Hose Locations: IN: Driver / OUT: PassengerHose Fittings: IN: 1 1/2" - OUT: 1 1/2"Trans Cooler: 1/2-20 Straight Thread, G 1/4Mounting Type: SADDLE MOUNT12" FANS Size:Volt: 12vMaximum Fan CFM: 1730 cfmFan Diameter (in): 12.050”Thickness (in): 2.500”Number of Blades: 10 bladesMaximum Fan RPM: 2,250 rpmBlade Material: PlasticAmp Draw: 12.70 ampsIncludes the Mounting Tabs for an Easy Zip Tie InstallationThermostat 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 included.Probe typically threads into radiator, water outlet or manifold.Thermostat 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.

• [Applications] Fit for Chevrolet Blazer V8 1987-1991 ; Chevrolet R1500 / R2500 Suburban V8 1989-1991 ; Chevrolet R10 / R20 Suburban V8 1988-1987 ; GMC C1500 Suburban 1979-1986 ; C10 , C10 Suburban / C20 , C20 Suburban / C30 / K10 ,K10 Suburban / K20 ,K20 Suburban / K30 1974-1986; Jimmy Pickup Truck 1973-91 V8 Engine
• [12" FANS Size] Volt :12v; Maximum Fan CFM: 1730 cfm; Fan Diameter (in): 12.050”; Thickness (in): 2.500”; Shroud fit for the Radiator : Overall Size(H x W): 20-1/4" x 33-1/4" ;Core Size(H x W):19" x 28-1/2" ;
• [Easy To Install] Brand-new radiator engineered and manufactured to meet original specifications for quick installation. CNC turret punch machine ensure the accuracy of radiator size. No Drilling or Modifications Needed for Installation.
• [Gentle Hint] ONLY THE SHROUD AND TWO 12" FANS ARE INCLUDED, NOT INCLUD THE RADIATOR. 1 X AA5052 Aluminum Shroud + 2 X 12" Fans (Includes mounting kits) + 1 X Thermostat Relay Kit;
• [Other Details] Number of Blades: 10 blades; Maximum Fan RPM: 2,250 rpm; Blade Material: Plastic; Amp Draw: 12.70 amps;