Peterbilt 579 Side Marker Bulb Size
The Peterbilt 579 side marker utilizes a 3157 bulb size for the lighting components located on the exterior of the vehicle. Data for the specific bulb requirements covers the range from 2017 to 2020.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2017-2020 | 3157 | P27/7W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 | Check Price |