K&N Cold Air Intake - High-flow, Aluminum Tube - GMC SIERRA 2500/3500HD V8-6.6L DSL 2015-2016

K&N Cold Air Intake - High-flow, Aluminum Tube - GMC SIERRA 2500/3500HD V8-6.6L DSL 2015-2016

Marsoni

M251S

$247.50

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

K&N Cold Air Intake - High-flow, Aluminum Tube - GMC SIERRA 2500/3500HD V8-6.6L DSL 2015-2016Guaranteed to increase horsepower and torque. Mandrel bent aluminum intake tube paired with oversized oiled cotton air filter. Engineered to provide high airflow and exceptional filtration. Replaces factory air filter and intake tube. Filter only requires cleaning every 100,000 miles under normal highway driving conditions. Typical installation can be completed in 60 minutes or less with simple hand tools. No Hassle Lifetime Limited Warranty. Will not

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NOT for rosacea! I have rosacea and ocular rosacea. I did a test on the side of my cheek. It seemed to go OK…. When I used it on my entire face, I paid for it for two days!! Caused a nasty flare. This product has GLYCOLIC ACID, very low levels of it, but it does nonetheless. It was a disaster for me.

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Reviewed in the United States on March 21, 2026

Verified Purchase

SETH ADAM SANUSI

Whiting, US

★★★★★ 5

Soothing

Size: 1 Ounce (Pack of 1)

Cooling and soothing. Reduces redness and rosacea symptoms. I’ve repurchased many times for my sensitive skin.

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Reviewed in the United States on May 18, 2026

Verified Purchase

Tina

Grantham, US

★★★★★ 3

Like but...

Size: 1 Ounce (Pack of 1)

Was nice and light on my skin but did not see much improvement of redness after 6 weeks. No fragrance, did not irratate skin. May try another bottle incase it wasn't enough time to see results. Overall I like the product just not the results at this time.

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Reviewed in the United States on May 4, 2026

Verified Purchase

gigglelish

Whiting, US

★★★★★ 5

Good

Size: 1 Ounce (Pack of 1)

Feels great and moisturizing.

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Reviewed in the United States on May 26, 2026