United Pacific

42484-UP LOWER GRILLE FOR 2018-2024 FREIGHTLINER CASCADIA

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SKU:: 42484-UP
UPC:
MPN:: 42484

$40.37

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Description

Description

The lower grille for the 2018 to 2024 Freightliner Cascadia helps protect important parts at the front of the truck. This grille insert fits the original design and comes with mounting hardware for easy installation. Changing a damaged lower grille can help your truck keep its proper airflow and look new. This replacement part is built to match the original and is shipped in a lightweight package for convenience.

Lower mesh grille insert.
Replace OEM number: a17-20845-000.
Mounting hardware included.
Package Dimension 35"L x 5"W x 2"H
Package Weight 1 lbs

Frequently Asked Questions

What vehicles does the 42484-UP lower grille fit?

It is designed for the 2018-2024 Freightliner Cascadia lower grille opening and follows the original contour for a clean fit. To confirm compatibility, match your truck’s year range and compare the OEM reference A17-20845-000. If your truck has a different front-end configuration or prior body modifications, verify fitment before installation.

Does the 42484-UP lower grille include mounting hardware?

Yes, mounting hardware is included to help make installation straightforward. Reuse any factory fasteners only if they are not damaged or corroded, since worn hardware can cause rattles or poor alignment. For best results, lightly test-fit the Freightliner Cascadia front grille insert before fully tightening everything down.

How does the 42484-UP lower grille help with protection and airflow?

As a truck front end protection grille, it helps shield key front-end components from road debris while maintaining proper airflow through the lower opening. A damaged or missing lower grille replacement panel can reduce protection and may affect cooling efficiency depending on conditions. Replacing it restores the intended lower mesh coverage and keeps the front end looking complete.