Not sure which 1990 GMC C/K 1500 Air Filters - Custom Fit is right for you? We have over 14143 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:
"Have always purchased Fram filters. Tried K&N in my 1990 GMC Sierra pick-up 5.7 L, now i will be getting one for my 1995 Dodge Grand Caravan 3.3 L soon." —Michael G from Hawley, MN bought a K&N Air Filters for a 1990 GMC C/K 1500, 5.7L V8.