2011-20192 Chevy/GMC 2500 and 3500 HD Gas Truck Aluminum Performance Radiator. This radiator has the oil cooler.

These Cold-Case radiators are Tig welded 100 percent aluminum and absolutely beautiful.
Don't buy a 3 or 4 row aluminum radiator! It doesn't cool as good as these oversize 2 row models.

These radiators are original appearing and have the correct stamping. Once painted, you'd be hard pressed to find a difference over an original versus a Cold-Case.
Features:

• 100 percent TIG welded
• All Aluminum
• 2 Rows of 1 Inch tubes
• Polished OE style tanks
• 16 fins per inch
• Corrugated fins that give more surface area and more thermal transfer
• Pressure tested
• For automatic trans
• Direct fitment for 2011-2019 GM HD Trucks with factory Oil Cooler
• Trans Cooler Fitting Size: Factory Quick Connect