CC716 3 Row All Aluminum Radiator Fit 81-91 Chevy Blazer/C/K Series &73-91 GMC Jimmy/C1500/C2500/C3500 4.1L 4.8L L6/5.0L 5.7L 7.4L V8 Rdiators + Shroud + Fan + Relay

FitmentFor 1981-1991 Chevy Blazer & C/K SeriesFor 1973-1991 GMC Jimmy & C SeriesRadiator DetailsRow Count: 3 RowUpper Inlet: 1.5in located on driver sideLower Outlet: 1.5in located on passenger sideSurface Finish: Aircraft Grade Raw AluminumOEM style brass petcock drainCNC machined filler neck and capFans SizeMaximum Fan CFM: 2300±200 cfmFan Diameter (in): 12.050"Thickness (in): 2.500"Number of Blades: 10 bladesMaximum Fan RPM: 2,250 rpmBlade Material: PlasticAmp Draw: 12.70 ampsThermostat KitRED + connect directly to battery.WHITE wire to ignition switch power source.BLACK goes to thermos switch.BLUE wire goes to the Fans.Part NumberManufacturer Part Number: 716, CC716, CU716, DPI716Interchange Part Number: 438716, 433716, 1605-370200, 0716-2AA, CR1599Other Part Number: 1599, 8011599, 3687, 2308, REA411599A ,SPTCU1599

• For 1973-1987 Chevy C/K Series Pickup/Suburban 5.0L 5.7L 7.4L V8, for 1983-1991 Chevy R/V Series Suburban 5.0L 5.7L 7.4L V8, for 1981-1986 Chevy K5 Blazer 5.0L 5.7L V8, 1991 1992 1993 1994 1995
• Core Size: 1.73inT x 28.22in H x 18.81in W Overall Size：33.77inH x 20.6inW; Inlet/Outlet Diameter: 1.57in/1.47in
• Package Include: Come with 1 x 3 Row New Radiator.1x Aluminum Shroud.2x12”Fans.1x Thermostat Relay Kit.
• Each radiator is subjected to an aging and endurance test in order to validate its performance under extreme weather conditions.
• Crafted by our professional team using the highest-grade materials for exceptional longevity.