Larger radiator??
#1
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Larger radiator??
I have an 88' C1500, 5.7, 3.42 rear, auto. The engine is unmodified less the removal of the engine driven fan. I have installed two 12" fans (pushing) and one 16" fan (pulling) electric radiator fans last November. Well it's July and they will not provide adequate cooling. Before I but the mechanical fan back on, I thought I would ask is there an OEM radiator that will bolt in that have more cooling capacity. Has anyone had to whip this problem themselves. Thanks
#2
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If you plan on putting in a new and larger radiator look at coolestradiator.com for one that will fit your truck. Bought on a Fri rx'ed next day, great service and prices. Mine was for a 2001 silverado 5.3l and ordered a larger 1 1/4" vs 15/16" core. Make sure you order core size and not complete radiator size. Also make sure thermostat is new and proper coolant is put in. Good Luck
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