cold air for my silverado

[chevyman1990]

i have a 2001 chevy silverado LS with the 5.3l 4x4 ext cab, and i was looking at a lot of diffrent cold air intakes, but not sure which is the best. i appreciate the help.

 

[MacD50]

I've used a Mac CAI system on my truck since I bought it 8 years ago. It's been great! Looks good too. You can use their filter or a K&N filter.

 

[TIOq1C7y]

AEM for me. it does give you some noticeable acceleration increase.

only issue with AEM is that you wash out the filter and then have to let it dry before reinstalling. AEM says 1 hour but unless it is summer sun plan on longer dry time. not so much an issue for me since i use the truck as a 3rd vehicle.