Vehicle Fitment:
For 2003-2007 Dodge Ram 2500 w/ 5.9L Cummins Engine
For 2003-2007 Dodge Ram 3500 w/ 5.9L Cummins Engine
For 2008-2009 Dodge Ram 2500 w/ 6.7L Cummins Engine
For 2008-2009 Dodge Ram 3500 w/ 6.7L Cummins Engine
For 2003-2007 Dodge Chassis Cab w/ 6.7L Cummins Engine

Interchange Part Number: 2711 CU2711 RAD2711 DPI2711
Part Numbers: CH3010304 52028900AD 55056816AA 8012711

Material: Full Aluminium
Core Rows: (4 Rows Core)
Core Size: 27.0"x 28.1"
over Size: 35.5" x 30.5"
Inlet/Outlet: 1.97"/1.97"
OEM Style Brass Petcoke Drain
CNC machined filler neck and cap
Aircraft 5057 grade aluminum and with raw aluminum finish

The advantages of our radiator：
Made from Aircraft AA5052 grade aluminum for prolonged lifespanand with raw aluminum finish
Brazed core technology to guarantee optimum performance and dependability
All AA5052 Aluminum 2mm thick tanks and fittings,Ensure it's hard and durable
Billet Aluminum CNC machined fill neck rugged and durable CNC machined cap with Engraved craftsmanship, anodized treatment.
Carefully crafted to exceptional OE standards for precise fit. All New Radiators - 100% leak tested.
The tanks are 100% welded by TIG.

Higher density core: cooling rows are spaced 3/8" apart,giving you 25% more rows within the core.
14-16 cooling fins per inch
AA5052 aluminum radiator core can be made more efficient by changing the tube spacing and fin count. If the tubes are placed closer together and the fins are packed in tighter a denser core is created that throws off much more heat.