Make sure the cooling system on your 2017-2019 Chevy/GMC 6.6L L5P
Duramax continues functioning properly with Cooling Fans from XDP. To
further enhance cooling capabilities, Flex-A-Lite designed direct-fit
electric dual cooling fans for select applications. Damaged or failing
cooling fans reduce cooling efficiency and they can also damage other
underhood components when they break. Replace your failed components
with direct-fit fan blades and fan clutches that are built to meet or
exceed the OE specifications. Shop Cooling Fans from leading
manufacturers including Dorman, Alliant Power and more!