United Pacific 21455: black Columbia grille with steel bug screen
United Pacific 21455 is a black plastic grille with a steel bug screen for listed Freightliner Columbia applications. Mounting hardware is included. The approximate grille size is 48 inches long by 24½ inches wide.
Fitment and equipment checks
Listed for 2001–2008 Freightliner Columbia. The manufacturer separately identifies Columbia 112 for 2003–2014 and Columbia 120 for 2001–2014; confirm the specific variant and OE reference before using those later applications. Compare OE A17-15251-000, the grille outline and mounting points on the actual truck.
Specifications and package contents
- Part number: 21455
- Grille material: Plastic
- Finish: Black
- Bug screen: Steel
- Approximate grille dimensions: 48 inches long × 24½ inches wide
- OE reference: A17-15251-000
- Mounting hardware: Included
- Package quantity: One grille
- Warranty: 6-month warranty listed by BTS
Installation notes
Compare the grille outline and attachment points with the original part before using the supplied mounting hardware. Inspect the hood mounting areas and surrounding panels for damage or changes. Align the grille without forcing it, then check security and hood operation.
What is included
One 21455 black grille with steel bug screen and mounting hardware. A complete hood and repairs to existing attachment points are separate.
Questions about United Pacific 21455
Which Columbia application is listed?
Listed for 2001–2008 Freightliner Columbia. The manufacturer separately identifies Columbia 112 for 2003–2014 and Columbia 120 for 2001–2014; confirm the specific variant and OE reference before using those later applications. Compare OE A17-15251-000, the grille outline and mounting points on the actual truck.
Is the bug screen steel or plastic?
The included bug screen is steel. The grille body is plastic with the finish specified for this part number.
Are mounting fasteners supplied?
Yes. United Pacific lists mounting hardware as included. Compare the original attachment points and confirm any damaged or modified mounting area before installation.
What size is this Columbia grille?
The manufacturer lists approximate dimensions of 48 inches long by 24½ inches wide. Compare the existing grille and OE reference A17-15251-000.
What is the difference between the chrome and black versions?
Part 21193 has a chrome finish and 21455 is black. Both use a steel bug screen; choose the exact part by finish, application and mounting arrangement.
