Why Choose This Peterbilt Dash Control Knob?
A worn, cracked, or missing dash control knob makes your cab harder to use and takes away from the finished look of your interior.
This chrome Peterbilt dash control knob is a direct replacement for the OEM data display module control knob, giving you restored function with a polished custom look.
Key Features & Benefits
Direct OEM-Style Replacement
Built to replace the factory knob:
- Designed for Peterbilt dash data display modules
- Direct replacement of OEM control knob
- Maintains original control function
A simple fix for worn, damaged, or missing controls.
Chrome Plastic Finish
Adds a cleaner interior look:
- Chrome plastic construction
- Smooth reflective appearance
- Matches other chrome dash accessories
Perfect for interior chrome upgrades and show truck builds.
Simple Installation
Designed for quick replacement:
- Installs in place of the original knob
- No drilling required
- No major dash modification required
Installation may vary depending on the condition of the original knob and control shaft.
Performance / Compatibility / Use Case
This dash control knob is ideal for:
- Replacing worn Peterbilt dash knobs
- Restoring data display module control
- Upgrading interior chrome styling
- Matching other Peterbilt dash trim accessories
It is designed for a wide range of Peterbilt applications using the compatible dash data display control setup.
Installation / Technical Details
- Chrome plastic Peterbilt dash data display module control knob
- Direct replacement of OEM control knob
- Designed for factory-style dash control function
- No drilling required
Confirm your dash control setup before ordering.
Build Quality / Materials / Warranty / Trust Signals
- Chrome plastic construction
- OEM-style replacement design
- 6-month warranty
What’s Included
- (1) Peterbilt Chrome Dash Control Knob
Frequently Asked Questions
Will this fit my Peterbilt truck?
This knob is listed for a wide range of Peterbilt models. Always verify your dash data display control setup before ordering.
What does this knob control?
This knob is designed for the Peterbilt dash data display module. It replaces the OEM control knob used to operate that module.
Is this a direct replacement?
Yes. It is designed as a direct replacement for the OEM control knob.
Is this made from metal?
No. This knob is made from chrome plastic.
Does this include the bezel?
No. This listing is for the control knob only. If you need the surrounding trim, check the matching dash control knob bezel listing.
Is installation difficult?
Installation is typically simple. The old knob is removed and the replacement knob is installed onto the existing control shaft.
Will this change how the display module works?
No. This is a replacement knob and is designed to maintain the original control function.

















