Max-Flow Arctic Duramax Radiator, 2001-2005 LB7/LLY

Duramax lly overheating.

Since I have replaced the radiator, no more overheating and running nice and cool. The radiator solved my overheat issue on my Duramax lly. I give 5 stars to you all.

Money well spent. My truck would over heat , pulling camper up long grades, 260 degrees. Installed up grade radiator. Pulling camper with air on full camping load and full of water, very hot day, going up a long grades. Never got over 210 degrees. Also install 2 acdelco thermostats. Nice

My overheating issues are gone, great radiator along with turbo inlet elbow.