Vehicle Compatibility - This radiator is compatible with Chevrolet Silverado 2500 HD 2001-2005, Chevrolet Silverado 3500 2001-2005, GMC Sierra 2500 HD 2001-2005, GMC Sierra 3500 2001-2005, fits 6.6L duramax models with automatic or manual transmission.
Brilliant Performance - Come with [1] high performance light weight design inverter cooler which can make the replacement and improve engine cooling efficiency, making stronger and higher capacity for coolant than stock.
Extraordinary Quality - It is constructed of high quality aluminum construction core and heavy duty ABS plastic to ensure an extremely long lasting performance life.
Simple Installation - Direct bolt-on OE fitment or replacement for factory unit, fast and easy installation without any drilling or modification.
Product Specification - Rows: 2 | Core Dimensions: 34-1/16" W X 19-11/16" H X 2-3/16" D | Inlet / Outlet: 1-13/16" | Transmission Oil Cooler(TOC): Yes | Engine Oil Cooler(EOC): No | OEM Part Number: 15170203 15768217 15768676 52400435 | Parkslink Number: CU2757 2757