Not sure which 2001 Chevy Blazer Air Filters - Custom Fit is right for you? We have over 12082 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:
"Since I installed the new filter, My truck has had a smoother response and better mileage. I'm going to purchase 2 more for my other vehicles." —Armando A from Glendale, CA bought a K&N Air Filters for a 2001 Chevy Blazer.
"I noticed an immediate quick response and pick up in power! It is a little early to say on mileage, but how the hell can you beat the warranty? That clinched the deal for me!" —Terence D from Marine City, MI bought a K&N Air Filters for a 2001 Chevy Blazer.