Not sure which 2004 GMC Sierra Electric Cooling Fans are right for you? We have over 24 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"After I got the right kit for my truck, the install was realy straight forward. My kit was missing two insulated female spade terminals, but I had extra. You will need a multimeter or a power probe. A/C blows colder for sure. A little noisey but not major. Was worried about the power draw with my custom stereo, but so far have no problems." —Christopher A from Choctaw, OK bought a Flex-a-lite Electric Cooling Fans for a 2004 GMC Sierra, 1500, 5.3L V8.