Not sure which 2006 Chevy Silverado 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:
"An excellent, long lasting filter, especially good for people who don't remember to change their filter regularly.
No Dyno available, can't comment on improved horsepower, but if you are looking for any improvement in mpg, this filter does not do it. Running the same route every day, milage the same as the inexpensive paper filters." —Gary W from Casa Grande, AZ bought a K&N Air Filters for a 2006 Chevy Silverado.
"I have had a K&N on my Dodge Cummins for years and had good service so it only made sense to put one on my Chevy Duramax and I have seen slight improvement on mileage." —Dana D from Keystone Heights, FL bought a K&N Air Filters for a 2006 Chevy Silverado, 3500, 6.6L Duramax.
"Filter working great. Already notice a difference in shifting from 1 to 2nd (no bogging)." —Terry N from Marshall, MI bought a K&N Air Filters for a 2006 Chevy Silverado.
"I found the instructions very easy to understand. The entire process of changing the filter into the factory airbox took less than 15 minutes. The filter was a tight, secure fit and seems to be working properly. The filter appears well constructed and was obviously factory oiled and ready to install. The included tube of sealing grease was more than ample." —Larry B from Minot, ND bought a K&N Air Filters for a 2006 Chevy Silverado.
"after first tank of fuel, i noticed about a 7% increase in overall millage. Bottom end pull also improved. I'd recommend this filter!" —Richard G from Lakeway, TX bought a K&N Air Filters for a 2006 Chevy Silverado.
"Cannot beat the price and versatility of this product.Have them in both vehicles and will continue using themin the future." —Frank M from Wesley Chapel, FL bought a K&N Air Filters for a 2006 Chevy Silverado.
"I bought a replacement filter for my 2006 Chevy Silverado 4.3 liter. I like the way it fit in the stock canister. It seems to help the truck gas milage by a litte. All in All I am very happy with this product." —Chris H from Ocean Springs, MS bought a K&N Air Filters for a 2006 Chevy Silverado.
"Immediately noticed a increase in power. Look forward to a little better gas mileage. I've put K&N filters in all our cars and always noticed more power and better mpg." —John D from Plano, TX bought a K&N Air Filters for a 2006 Chevy Silverado.
"Small noticeable change in gas mileage increase maybe 1 mpg. The product is worth the money even if I don't get the extra horsepower or increased mpg. At least I never have to buy another air filter." —Rocky R from Hampton, VA bought a K&N Air Filters for a 2006 Chevy Silverado.
"I haven't noticed any improvement in drivability or mileage in my 06 Chevy Silverado 6.6L diesel (gobs of power anyway) but the price was great and I know from past experience with K&N that this is the only filter I will ever have to buy for this truck." —Thomas E from Clackamas, OR bought a K&N Air Filters for a 2006 Chevy Silverado.
"I recently purchared a K/N Air Filter for my pickup truck.I could tell the difference right away with the power and acceleration,it is well worth the money!!!!" —Valerie I from Milton, MA bought a K&N Air Filters for a 2006 Chevy Silverado.