2003 GMC C8500 Topkick equipped with 8.1L V8 Gas OHV, 7.8L L6 Diesel Turbo, 7.2L L6 Diesel Turbo
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37-1/4 in. x 19-1/16 in. x 1-7/8 in. Core Inlet 1-13/16 in. Upper Left Side. Outlet 1-13/16 in. Lower Right Side No Frame Included OEM Frame Must Be Reused.
2003 GMC C8500 Topkick equipped with 8.1L V8 Gas OHV, 7.8L L6 Diesel Turbo, 7.2L L6 Diesel Turbo
37-1/4 in. x 19-1/16 in. x 1-7/8 in. Core Inlet 1-13/16 in. Upper Left Side. Outlet 1-13/16 in. Lower Right Side No Frame Included OEM Frame Must Be Reused.
