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Guaranteed to Fit2021 GMC Sierra 3500 HD Change Vehicle

K&N®
2021 GMC Sierra 3500 HD - Intercooler Hose - Gunmetal Gray, Aluminum, Direct Fit, Sold individually

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$399.99
Manufacturer #77-1011KC
Guaranteed to Fit2021 GMC Sierra 3500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2021 GMC Sierra 3500 HD
SLT
8 Cyl 6.6L
-
2021 GMC Sierra 3500 HD
Denali
8 Cyl 6.6L
-
2021 GMC Sierra 3500 HD
AT4
8 Cyl 6.6L
-
2021 GMC Sierra 3500 HD
SLE
8 Cyl 6.6L
-
2021 GMC Sierra 3500 HD
Base
8 Cyl 6.6L
-

Highlights

Brand:
Material:
Aluminum
Color Finish:
Gunmetal Gray
Product Fit:
Direct Fit
Warranty:
Lifetime K&N limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Emissions:
46-State Legal (Cannot ship to CA, CO, NY or ME)

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2020-2021 GMC Sierra 2500 HD
Base
8 Cyl 6.6L
-
2020-2021 GMC Sierra 3500 HD
Base
8 Cyl 6.6L
-
2020-2023 Chevrolet Silverado 2500 HD
Custom
8 Cyl 6.6L
-
2020-2023 Chevrolet Silverado 2500 HD
High Country
8 Cyl 6.6L
-
2020-2023 Chevrolet Silverado 2500 HD
LT
8 Cyl 6.6L
-
Page 1 of 5 | Showing 1 - 5 of 21 results

Product Information

K&N INTERCOOLER HOSE

Expertly crafted and tested to top-grade, OE-specific standards, K&N Intercooler Hose provides high quality performance without the high level price. Its OE-standard design provides the right fit and the right solution to your vehicle needs.

  • Meticulously crafted to OE-specific standards
  • Made with top-grade materials in state-of-the-art facilities
  • Strict OE requirements in fitment and functionality ensure part is reliable in performance
  • Offers unmatched quality at an unmatched price

K&N Intercooler Hose offers top-quality replacement parts for the automotive aftermarket.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews