NEW RADIATOR ASSEMBLY FITS CHEVY 00-03 IMPALA 3.4L 3.8L V6 3791CC 3800CC 207 CID 21560 8012343 52487052 89018542 GM3010104 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Radiator - Accessories Included: Brass Quick Disconnect (Diam. 3/8") X 2 Sensor Plug (Pi-1139) X 1 Rows: 1 Configuration: With Metric Threads Core Size: 30 1/2" x 15 1/16" x 5/8" Bottom Header: 2