Why Choose These Toggle Switch Extensions?
Factory toggle switches are:
- Small and harder to grab
- Difficult to see in low light
- Lacking custom styling
These extensions fix all three.
You get a longer, easier-to-use switch with a crystal accent that stands out in your dash.
Perfect For:
- Interior chrome upgrades
- Improving switch visibility and control
- Show trucks and custom builds
- Matching color-themed interiors
Extended Design (Better Control & Feel)
Built for function:
- Extends factory mini toggle switches
- Improves grip and usability
- Easier operation with gloves or during driving
A small upgrade that improves everyday use.
Crystal Accent (Custom Interior Styling)
Designed to stand out:
- High-quality European-style crystal top
- Multiple color options available
- Adds depth and detail to your dash
Chrome Aluminum Construction
Built for durability and appearance:
- Chrome plated high-strength aluminum body
- Strong and lightweight
- Designed for long-term use
Easy Installation
Quick and simple upgrade:
- Threads or installs onto existing toggle switch
- No wiring required
- No modifications needed
Fits Peterbilt Toggle Switches
Compatible with a wide range of Peterbilt models, including:
- Classic Models: 281, 288, 289, 341, 345, 351, 353, 358, 359
- Popular Highway Trucks: 357, 365, 367, 379, 379X, 389
- Modern Models: 210, 220, 320, 325, 330, 335, 337, 340, 348, 362, 370, 372, 375, 377, 378, 382, 384, 385, 386, 387, 388, 520, 535, 536, 548, 567, 579, 587, 589
⚠️ Fitment may vary depending on switch size and configuration—verify before purchase.
What’s Included
- 3 × Mini Toggle Switch Extensions (Selected Color)
Warranty Coverage
- 6-Month Limited Warranty
Frequently Asked Questions
Do these replace the switch itself?
No. These are extensions that install onto your existing toggle switches.
Are these universal for all toggle switches?
They are designed for many Peterbilt applications, but fitment may vary depending on switch size and thread type.
Do these require wiring?
No. Installation does not require any wiring.
Can I mix colors on my dash?
Yes. You can use different colors to match your build or highlight specific controls.
Are these durable for daily use?
Yes. The aluminum construction is designed for long-term use.
How many are included?
Each set includes 3 toggle switch extensions.


















