United Pacific – Light & CB Antenna Bracket for 2018–2025 Freightliner Cascadia

Light & CB Antenna Bracket for 2018–2025 Freightliner Cascadia – Driver / Passenger Side

Upgrade your Freightliner with the United Pacific 42376 / 42377 – Light & CB Antenna Bracket. Made from premium 304 stainless steel and polished to a mirror shine, this bracket provides a durable, rust-resistant mount for your single-stud pedestal light and CB antenna. Designed specifically for 2018–2025 Freightliner Cascadia models, it installs cleanly on the mirror arm using the factory mounting holes.

• 42376 – Driver Side
• 42377 – Passenger Side

Product Features

• Manufacturer: United Pacific
• Item Numbers: 42376 (Driver) / 42377 (Passenger)
• Material: 304 premium-grade stainless steel
• Finish: Highly polished mirror finish for corrosion resistance and shine
• Mount Type: Installs on the mirror arm using existing screw holes
• Fitment: 2018–2025 Freightliner Cascadia
• Compatibility: Designed for single-stud pedestal light and CB antenna
• Hardware: Includes longer mounting screws for easy installation
• Durability: Built for long-lasting performance under heavy road use
• Sold individually (choose driver or passenger side)

Performance & Fit

Built for professional drivers and owner-operators, this polished stainless bracket combines rugged performance with custom styling. It provides a clean, functional mounting point for both your light and antenna without drilling or modifications. Precision fitment ensures perfect alignment on Freightliner Cascadia mirror arms from 2018 through 2025.

Installation

1. Remove the two factory mirror arm screws on the desired side.
2. Position the United Pacific bracket over the mounting holes.
3. Reinstall using the included longer screws.
4. Attach your CB antenna and pedestal light.
5. Tighten all hardware and test for stability.

Why You’ll Love It

• Made from 304 stainless steel for durability and shine
• Quick installation using factory mirror arm holes
• Compatible with CB antennas and single-stud pedestal lights
• Mirror-polished finish complements any chrome setup
• Perfect fit for 2018–2025 Freightliner Cascadia models

Common Questions

• Do I need to drill new holes? No, this bracket uses the existing mirror arm screw locations.
• Are both sides included? No, each side is sold separately—choose 42376 (Driver) or 42377 (Passenger).
• Does it include hardware? Yes, longer mounting screws are included.
• Is it stainless or chrome? It’s made of genuine 304 stainless steel with a polished finish.

⚠️ California Proposition 65 Warning:This product can expose you to chemicals including nickel and chromium compounds, known to the State of California to cause cancer and reproductive harm.For more information, visit www.P65Warnings.ca.gov.

Note: Designed for 2018–2025 Freightliner Cascadia trucks. Sold individually—select driver or passenger side before purchase. Includes mounting screws.