For 1973-1991 Chevy GMC C10 C20 C30 K10 K20 K30 C1500 C2500 C3500 Suburban Blazer Jimmy 4.1L 4.3L 4.8L L6 5.0L 5.7L 6.2L 6.6L 7.4L V8 Gas Diesel Engines
1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 Core Size: 1.73" T x 28.22" H x 18.81" W; Overall Size:33.77" H x 20.6" W; Inlet/Outlet Diameter: 1.57"/1.47"; Part Number: 716, CC716, CU716, RAD716, DPI716, MC716, SBR716, KKS716, RK716, EC716, CU844, CU716, AE716, CU1599, EC716, DPI1559, DPI844 High Performance. Full AA5052 Aircraft Aluminum craftsmanship radiator & exclusive tube design that dramatically increases cooling efficiency by up to 30%~45%, strong and durable, 100% welded by TIG, No Epoxy. 100% Leak Tested Easy to Install. Meticulously built to superior OE standards a precise fit, direct bolt-on replacement. No Drilling or Modifications Needed Installation Crafted by our professional team using the highest-grade materials for exceptional longevity. Any problem, such as quality problems (leaking)/damaged/not received, please contact us via email first FitmentFor 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 GM TruckFor 85 86 87 Chevy Pickup Truck 19" CoreFor 1981-1990 Chevy V SeriesFor 1981-1990 Chevy BlazerFor 1981-1990 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 C30Part NumberManufacturer Part Number: 716, CC716, CU716, DPI716Interchange Part Number: 438716, 433716, 1605-370200, 0716-2AA, CR1599Other Part Number: 1599, 8011599, 3687, 2308, REA411599A ,SPTCU1599Radiator DetailsRow Count: 3 RowCore Size: 1.73" T x 28.22" H x 18.81" WOverall Size:33.77" H x 20.6" WUpper Inlet: 1.5" located on driver sideLower Outlet: 1.5" located on passenger sideSurface Finish: Aircraft Grade Raw AluminumOEM style brass petcock drainCNC machined filler neck and capWhy Choose us?1. Made of aircraft AA5052 grade aluminum, greatly prolonged the Lifespan!2. Brazed core technology optimal performance and reliability!3. OEM style brass petcock drain re more durable than other plastic one!4. Meticulously built to superior OE standards a precise fit!