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Corner Bumper Reinforcement LH, Cascadia 2018-2025

Replace your inner structure with the Cascadia Bumper Reinforcement. Fits 2018-2025 models. LH side. Mountings included in box. Ships fast from IL.

  • Compatibility: Fits Freightliner Cascadia New Generation (2018-2025).
  • Position: Driver Side (LH) / Left Side Inner Structure.
  • Hardware: Mounting brackets included in box (Not Pre-Installed).
  • Truck Make
  • Side
  • Fitment
  • OEM Reference
  • Condition
  • Warranty
  • Brand
Wholesale pricing for approved accounts

Open a FleetPro business account to see fleet pricing and order online. Repair shops, trucking companies & dealers welcome.

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30-day money-back guarantee
Shipping: 2-3 Business Days

Internal Reference: F-34023-L

  • Same-day shipping before 12PM CT from our Illinois warehouse
  • Part requests and quotes answered within one business hour
  • 30-day returns
  • 1-Year FleetPro Warranty
  • Wholesale and fleet pricing for approved business accounts
  • We speak English, Russian, Ukrainian, Romanian, Bulgarian, French and Polish

Restore the hidden strength of your front end with this premium Cascadia Bumper Reinforcement. Designed specifically for the "New Gen" Freightliner Cascadia (2018-2025), this driver-side (LH) inner bracket acts as the structural backbone for your bumper assembly. Without a solid reinforcement, the outer bumper cover can sag, rattle, or flap at highway speeds, compromising both your truck's aerodynamics and its professional appearance.

Structural Integrity: The Cascadia Bumper Reinforcement Advantage

This Cascadia Bumper Reinforcement is engineered from high-strength reinforced composite and steel materials, designed to survive the harshest road conditions. It features a corrosion-resistant black coating that withstands moisture and road salt, preventing the rust that commonly plagues factory supports. Note: This unit is a direct replacement for OEM 21-29099-002 and 21-28981-003. It provides the rigid mounting points necessary to keep your internal lighting assemblies and outer skin perfectly aligned with the chassis.

As we continue to build the largest inventory of commercial truck parts in Illinois, we prioritize structural components that ensure safety and longevity. IMPORTANT INSTALLATION NOTE: For shipping safety and flexibility, this Cascadia Bumper Reinforcement is shipped with the mounting hardware included separately in the box. The mountings are not pre-installed on the inner structure, allowing for a clean, precision bolt-on assembly during your repair process. This ensures every connection point is fresh and secure before you hit the road.

Comprehensive Details & Fitment

To ensure a perfect match for your Freightliner’s front-end assembly, please verify the technical details below:

  • Compatibility: Fits Freightliner Cascadia New Generation (2018-2025).
  • Position: Driver Side (LH) / Left Side Inner Structure.
  • Hardware: Mounting brackets included in box (Not Pre-Installed).
  • OEM Interchange: 21-29099-002, 21-28981-003.
  • Material: High-Strength Reinforced Composite and Steel.
  • Finish: Corrosion-Resistant Black Coating.
  • Benefit: Essential foundation for professional-grade bumper repair and alignment.

Cross references: 21-28981-003 • 21-29099-002 • 564.46365F • United Pacific 42470

Specifications

Truck Make Freightliner
Side Left (LH)
Fitment Freightliner Cascadia 2018-2025
OEM Reference 21-28981-003
Condition New
Warranty 1-Year FleetPro Warranty
Brand FleetPro