★★★★★ 5
That it fits
Just as good as the factory and over half cheaper
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Reviewed in the United States on April 30, 2026
K&N Cold Air Intake - High-flow, Roto-mold Tube - CHEVROLET/GMC 2500/3500 HD; 6.6L- V 2011-2014
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N Cold Air Intake - High-flow, Roto-mold Tube - CHEVROLET/GMC 2500/3500 HD; 6.6L- V 2011-2014Guaranteed to increase horsepower and torque Roto molded HDPE 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 void
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Your K&N Cold Air Intake - High-flow, Roto-mold Tube - CHEVROLET/GMC 2500/3500 HD; 6.6L- V 2011-2014 orders ship within 1-2 business days.
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4.1 ★★★★★
Based on 658 reviews
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Product Reviews
★★★★★ 5
Very Good At Capturing Debris Of All Sizes
I have been using this for my 2015 Acura RDX for several years and each time I replace it, the old filter seems to do the job in capturing big and small debris.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
★★★★★ 5
Great oil
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
Great oil I always use for my vw atlas. I even got an oil analysis after 8k miles and was told it looks great and could be ran even longer.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
This oil is hard to find locally and arrived on time.
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
This oil is hard to find locally. It arrived on time and every bottle was well sealed so not a drop leaked. It also was priced very fairly.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
This product is saying that it was not yet delivered, but it was delivered.
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
The product is a very good product, just like all Pennzoil synthetic oil that I have used.
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Reviewed in the United States on February 6, 2026
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