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GMC Forum: Added a K&N CAI
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Old 01-10-2019, 11:51 AM
usmc1811 usmc1811 is offline
Junior Member
Drives a GMC Truck, Dodge Challenger R/T
Join Date: Jul 2018
Location: NW
Posts: 6
Default Added a K&N CAI

Just installed a K&N CAI to my truck. A little bit better throttle response and a lot better sound. This is my 3rd vehicle I have added a K&N CAI to. The other 2 vehicles both showed better performance and a little bit better fuel economy too. Hopefully the same will occur with the truck. And I love the fact that I will get a cost saving over time due to a lot more mileage and use out of 1 filter. Cleaning the filter is easy.
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Old 02-28-2019, 12:54 AM
Luker1 Luker1 is offline
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Drives a GMC Sierra 1500 All Terrain
Join Date: Dec 2017
Location: Colorado
Posts: 3

I tried CAI on my Ford. Waste of money. Changed the sound and that's about it. Not saying it's the case for you, but a lot of people buy into the hype and because of the beefier sound convince themselves they have better performance. If it were so easy to get better mileage and performance for a few hundred $, manufactures would slap them on every car made.
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