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Guaranteed to Fit2020 Chevrolet Silverado 4500 HD Change Vehicle

Dorman®
2020 Chevrolet Silverado 4500 HD - OE Solutions Series Coolant Bypass Line

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$66.99
Manufacturer #667-439
Guaranteed to Fit2020 Chevrolet Silverado 4500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2020 Chevrolet Silverado 4500 HD
Base
8 Cyl 6.6L
DIESEL

Highlights

Brand:
Location:
Return
Warranty:
Lifetime Dorman 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.

Series:
OE Solutions Series
Fitnotes:
DIESEL

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2017-2021 GMC Sierra 2500 HD
Base
8 Cyl 6.6L
DIESEL
2017-2021 GMC Sierra 3500 HD
Base
8 Cyl 6.6L
DIESEL
2017-2022 Chevrolet Silverado 2500 HD
High Country
8 Cyl 6.6L
DIESEL
2017-2022 Chevrolet Silverado 2500 HD
LT
8 Cyl 6.6L
DIESEL
2017-2022 Chevrolet Silverado 2500 HD
LTZ
8 Cyl 6.6L
DIESEL
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Product Information

DORMAN COOLANT BYPASS LINE

Affordable, directly compatible and built to last, Dorman’s Coolant Bypass Line stands out as the smart option. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Simple to install
  • Engineered with high-quality materials
  • Qualified by Dorman’s strenuous testing procedures
  • Withstands wear over time
Need help?Call our product expert1-866-529-0412
Chat with us
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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.

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