SKU: 37573474827

K&N 20-25 Chevrolet Silverado 2500/3500 HD V8 6.6L NextGen Cold Air Intake

$191.70 $213.00
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

K&N 20-25 Chevrolet Silverado 2500/3500 HD V8 6.6L NextGen Cold Air IntakeThis K&N NextGen cold air intake system is engineered for Chevrolet Silverado 2500 3500 HD V8 6. 6L F I. A high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow by 83. 2% to your engine and provides an increase of 20. 56 horsepower and 28. 1 torque with no tune required. This intake system is paired with a washable, reusable High Flow LIFETIME Air Filter featuring oiled cotton filter media. The oversized,

This K&N NextGen cold air intake system is engineered for Chevrolet Silverado 2500/3500 HD V8 6.6L F/I. A high-density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow by 83.2% to your engine and provides an increase of 20.56 horsepower and 28.1 torque with no tune required. This intake system is paired with a washable, reusable High-Flow LIFETIME Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom designed NextGen air box helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.

This Part Fits:

Year Make Model Submodel
2020-2026 Chevrolet Silverado 2500 HD Custom
2020-2026 Chevrolet Silverado 2500 HD High Country
2020-2026 Chevrolet Silverado 2500 HD LT
2020-2026 Chevrolet Silverado 2500 HD LTZ
2020-2026 Chevrolet Silverado 2500 HD WT
2024-2026 Chevrolet Silverado 2500 HD ZR2
2020-2026 Chevrolet Silverado 3500 HD High Country
2020-2026 Chevrolet Silverado 3500 HD LT
2020-2026 Chevrolet Silverado 3500 HD LTZ
2020-2026 Chevrolet Silverado 3500 HD WT
2020-2026 GMC Sierra 2500 HD AT4
2024-2026 GMC Sierra 2500 HD AT4X
2020-2021 GMC Sierra 2500 HD Base
2020-2026 GMC Sierra 2500 HD Denali
2022-2026 GMC Sierra 2500 HD Pro
2020-2026 GMC Sierra 2500 HD SLE
2020-2026 GMC Sierra 2500 HD SLT
2020-2026 GMC Sierra 3500 HD AT4
2020-2021 GMC Sierra 3500 HD Base
2020-2026 GMC Sierra 3500 HD Denali
2022-2026 GMC Sierra 3500 HD Pro
2020-2026 GMC Sierra 3500 HD SLE
2020-2026 GMC Sierra 3500 HD SLT
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37573474827

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Dawn O
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Reviewed in the United States on June 2, 2026
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Brittany Lockwood
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★★★★★ 5
Fishing hat
Size: One Size, Color: Dark Stone/Sunset Fish Graphic
Very sturdy nice fishing hat! Love the colors and the material seems easy to care for. Comfortable fit and adjustment.
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Jessica Woodring
West Palm Beach, US
★★★★★ 5
Good hat
Size: One Size, Color: Iron/Pfg Fotw
Very nice hat looks great on my husband. Love the detail of the rope in the front stands out compared to the 50 other hats that he owns.
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Reviewed in the United States on June 8, 2025
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ashley jewett
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★★★★★ 5
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I have a smaller head and it is so difficult to find hats in the style I prefer without them being super tall and taking over. This is great if you have a smaller head and face!! I love it so much!
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Reviewed in the United States on May 14, 2026
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brett sharpe
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★★★★★ 5
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amazing hat and quality
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