Radiator & Water Pump - GM Duramax LB7
Overheating issues? One of the most common overlooked items when trying to combat high engine temperatures is that of the factory radiator. The factory radiator can accumulate loads of road debris and engine grime that works its way into the inner core, potentially destroying the cooling capabilities. Check out the Mishimoto performance radiators and intercoolers for a superior cooling system that just flat out works.