Fan controller.
ALLOYWORKS 4 Row All Aluminum Radiator Shroud Fan Thermostat Kit for Chevy C/K/R/S/V/T Series Pickup Trucks Blazer Suburban Jimmy 1973-1991 Radiators, V8 Engine(19" Core, at/MT, 2 X 12 Fan)
YUFUQIDA 3 Row Core Aluminum CU369 RR369N Radiator Fan Shroud Assembly + 2 x 12 Fan w/Thermostat Compatible with 1967-1972 68 69 70 71 Chevy C10 C20 K10 K20 K30 Pickup Trucks and GMC
ALLOYWORKS 4 Row Core Aluminum Radiator Fan Shroud Relay for 1973-1991 Chevy C K Series C10 C20 K10 Truck Pickup GMC C25 C35 C2500 C3500 Radiators(19" Core, Multiple V8 Models, 2 X 12" Fan)
YUFUQIDA 3/4 Row Core Aluminum CU369 RR369N Radiator + 2 x 12" Fan Shroud w/Relay Compatible with 1967-1972 68 69 70 71 Chevy C10 C20 K10 K20 K30 Pickup Trucks and GMC (3 Row Radiator Fan Shroud)
YUFUQIDA 3 Row Core Aluminum Radiator Fan Shroud + 2 x 12 Fan w/Relay Compatible with 1960-1990 68 69 73 74 75 76 85 86 87 88 Chevy Chevelle El Camino Truck Buick Cadillac Pontiac
ALLOYWORKS 4 Row Core Aluminum Radiator For 1967-1972 Chevy C/K Series C10 C20 K10 K20 Pickup Suburban Truck Radiators, with 2 x 12" Fan w/Louver Shroud Thermostat Relay Wire Kit Radiator, OEM# CU369
