14 Tricked-Out Peterbilt 379 Dashboard Panels (How to Upgrade Yours)

14th Feb 2025

When it comes to aftermarket interior dashboard customizations, your style choices and options are nearly limitless - especially for Peterbilt models.

Looking for some inspiration?

From unique-looking semi truck shift knobs to dash trims, here are some of the coolest-looking dash panel customizations found on the classic Peterbilt 379 model truck!

Custom Aftermarket 379 Interior Dashboard

Unique Peterbilt 379 Interior Dash Panel Customizations

Classic Retro Peterbilt 379 Interior Dash

Why Customize Your Peterbilt’s Interior Dash?

Personalization: Your truck should reflect your style—chrome, leather, or custom colors.
Functionality: Customizing isn’t just about looks; it can improve usability and comfort.
Resale Value: Well-done modifications can make your truck more desirable to future buyers.

How to Start Customizing Your Truck’s Interior Dashboard

Step 1: Choose a Theme for Your Dashboard

Classic chrome? Old-school wood grain? Modern carbon fiber? Decide what fits your truck's style.

Step 2: Get a Dash Kit (Makes the Whole Process Easier)

Pre-made dash kits are the easiest way to give your truck a fresh, unified look.

Step 3: Add Functionality with Dash Top Pocket Inserts

If you want more storage, dash top pocket inserts keep essentials within reach.

Step 4: Upgrade Gauges & Switches

Custom LED backlit gauges help with nighttime visibility while looking sharp.

Switch extensions paired with a new set of custom knobs make your entire control panel more stylistically aligned.

Step 5: Install Custom Panels & Wraps

Whether it’s chrome, carbon fiber, or wood grain, wrapping or replacing panels is a great final touch. Doing so can fully accentuate the look and feel you desire.

What Parts Should I Customize?

Custom Dash Panels: These replace the factory panels and can be made from various materials like wood, aluminum, or carbon fiber, often with specialized designs and finishes.

Aftermarket Dash Knobs: Available at an affordable price point, bespoke knobs for your air valve, trailer brake, or dash panel lights are an affordable way to start tricking out your Peterbilt 379.

Gauge Bezels and Covers: These add a touch of style to the gauges, available in chrome, billet aluminum, and other finishes.

Switch Covers and Extensions: These allow for personalized switch control and can be made from various materials and designs.

Steering Wheels: Upgrading the steering wheel can significantly impact the driving experience, with options for different sizes, materials, and designs.

Seat Covers and Upholstery: These can enhance comfort and style, with a wide range of materials, colors, and patterns available.

Floor Mats: Protect your flooring, match your dash-trim color scheme, and add greater levels of personalization to your custom designs or logos.

Lighting: Adding LED lights or other custom lighting, like the watermelon sleeper light, can create an iconic vintage look to your truck. These pair well with carefully-placed interior strip lights.

Audio Systems: Upgrading the sound system of the truck with new speakers, amplifiers, and head units is also something worth considering.

Customize Peterbilt 379 Dashboards with Interior Parts & Accessories at 4 State Trucks

Ready to start customizing your heavy-duty truck? Take a look at our vast selection of interior dash accessories for the Peterbilt 379. If you need help finding a part, call one of our specialists.

14th Feb 2025