K&N Series 77 High Flow Performance Cold Air Intake (14-18 5.3L Silverado 1500)

9 More Questions

will it void the warranty on my 2018 5.3 LT 1 answer

• This will most likely void your warranty however you will need to talk with the dealership offering the warranty about it.

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I have a 3 inch front, 2 inch rear leveling kit on my 2018 Silverado 5.3. Will this fit without modification? 1 answer

• Yes, your leveling kit will not effect fitment of the K&N Series 77 High Flow Performance Cold Air Intake on your Silverado. 

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Will the K N series 63 intake make a better noise etc on my Chevy Silverado 2014 1500 if I get it 1 answer

• These intakes will make relatively the same sound and will not change much.

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Which of the 3 k n instakes give the better Mpg and more hp? 0 answer

Which one the 3 K N intakes gives better fuel economy HP, mainly better fuel economy though 0 answer

Hey Eassist models have the radiator reservoir in front of the engine bay so this kit and most others will not fit without relocating the radiator reservoir. Can you please look into this, either with a different intake tube or radiator relocation kit? 1 answer

• We have not tested the K&N Series 77 High Flow Performance Cold Air Intake with any hybrid E Assist models. We would recommend contacting K&N to see if a kit is available for these models.

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Is it legal in the state of California? 1 answer

• It is, but for the 2014 model year only.

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will the k n series 77 make my truck better on fuel 1 answer

• The K&N Series 77 High Flow Performance Cold Air Intake can improve gas mileage but this will not be a drastic change.

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Will this be same for the 2018 1 answer

• This K&N Series 77 High Flow Performance Cold Air Intake is designed to fit your 2014 to 2018 5.3L or 6.2L GMC Sierra.

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