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!

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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 makes 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 that you're going for.

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 unique designs and finishes.

Unique Dash Knobs: Coming in at a low price point, unique 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 a unique ambiance in the cabin.

Audio Systems: Upgrading the audio system with new speakers, amplifiers, and head units can significantly improve the sound quality.

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