K&N 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake System

K&N 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake System

Marsoni

M251S

$211.50

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake SystemSKU: 77 3103KC UPC: 024844387240 K&N 20 21 Chevy GMC 2500 3500 6. 6L V8 Performance Air Intake System Upgrade your 2020 2021 Chevrolet Silverado 2500 HD 3500 HD or GMC Sierra 2500 HD 3500 HD with the K&N 77 3103KC Performance Air Intake System designed for the 6. 6L V8 L8T engine. This mandrel bent aluminum cold air intake replaces the factory air box and tube to deliver more airflow for increased horsepower and torque. Paired with a washable high

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I’ll admit I was a bit skeptical about this product but it really does seem to work. We have a nice front porch in NE CT and a lot of times the mosquitos are just too annoying to be able to sit outside. I’ve had 3 of these balls in one of the provided bags for a few days and have hardly seen any mosquitos! The smell is a strong citronella but not unpleasant.

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Reviewed in the United States on May 16, 2026

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Sherri Brooks

Alexandria, US

★★★★★ 5

Florida mosquitos

Size: 0.19 Ounce (Pack of 36), Number of Items: 36, Size: 0.19 Ounce (Pack of 36), Number of Items: 36

These have a good smell and seem to keep the Florida mosquitos away really well. I'll use 2 or 3 for my outdoor area and space them apart.

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Reviewed in the United States on May 14, 2026

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Neilys Gonzalez

San Leandro, US

★★★★★ 5

Repellents for Mosquitoes

Good for Mosquitoes is just like that in the picture

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Reviewed in the United States on June 2, 2026

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John J. Amato

Battle Creek, US

★★★★★ 5

Good product

Size: 0.19 Ounce (Pack of 36), Number of Items: 36

Packaging and coin holders maintained there shape.

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Reviewed in the United States on May 31, 2026

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JSanders

Draper, US

★★★★★ 5

Mosquitoes no more

Size: 1 Count (Pack of 33), Number of Items: 33, Size: 1 Count (Pack of 33), Number of Items: 33

After years of having lemon grass planted in my yard, growing nearly out of control and a pain to manage, I now have a product that is small, smells the same, is inconspicuous and is the perfect thing to have around for summer picnics, evening playtime, camping trips, hunting trips, and so much more. Well worth the money spent!

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Reviewed in the United States on June 2, 2026