The fog lights on most 2015 Chevrolet Silverado pickups use an H11 halogen bulb (12V, about 55W). Some trims or aftermarket setups may differ, so check your specific vehicle’s documentation or inspect the lamp to confirm.
Standard bulb type and verification
Use this quick guide to verify the exact bulb type for your Silverado’s fog lights.
- Consult the owner's manual section on exterior lighting for the bulb specification.
- Inspect the fog lamp assembly cover for any stamping or part numbers that indicate the bulb type.
- Carefully remove the fog bulb to read the markings on the base, which will reveal the designation (commonly H11 for this model year).
- If in doubt, contact a Chevrolet dealer or GM parts retailer with your VIN or trim level to confirm the exact bulb required.
Conclusion: For most 2015 Silverado models, the fog lamps use H11 bulbs, but always verify for your specific vehicle before purchasing.
Replacement options and installation tips
Guidance to help you choose the right replacement and install it correctly.
- OEM/GM recommended: GM/ACDelco H11 12V 55W bulbs that match the factory illumination.
- Quality aftermarket options: Sylvania, Philips, Bosch, and other reputable brands offer H11 bulbs with similar specs.
- Consider color and brightness: options range from standard to brighter options (e.g., 3000K–4200K) if you want a different white-light appearance.
- Installation tip: disconnect power before handling bulbs, avoid touching the glass with bare fingers to prevent oil contamination, and replace both fog bulbs in pairs to maintain even lighting.
Conclusion: The standard specification is H11 (12V, ~55W). Use OEM or reputable aftermarket H11 bulbs and follow proper handling to ensure optimal performance and longevity.
Possible variations to be aware of
In rare cases—due to aftermarket fog lamps or certain trims—some Silverado setups may use a different bulb type (such as H16 or 9005). Always verify against your vehicle’s documentation or by inspecting the bulb you remove.
Summary
In short, the fog lights on a 2015 Silverado typically take an H11 bulb (12V, 55W). Confirm with your owner's manual or by inspecting the bulb if your truck has an unusual setup, and choose OEM or reputable aftermarket H11 bulbs for replacement. Replacing both bulbs at once helps maintain even illumination and performance.
What part number is the fog light bulb on a 2015 Silverado?
Sylvania – 5202: LED Fog Light Bulb, 6000K Cool White Light, 2 Pack (Part No. 5202LED.
Can I use H11 for fog lights?
H11 LED BULBS | HEADLIGHT AND FOG LIGHT BULB REPLACEMENTS
Upgrading your vehicle to H11 LED Bulbs significantly increases the light output of your headlights or fog lights.
What kind of fog light bulb does a 2015 GMC Sierra 1500 take?
The fog lamp socket on your 2015 GMC Sierra 1500 uses an H16 bulb type.
What bulbs does a 2015 Silverado use?
Chevrolet Silverado 1500 (2014-2015) Bulb Size Chart
| Headlights (Low Beam) | H11 (H8 H9) |
|---|---|
| Parking Light | 7443 (7440) |
| Tail Light | 7443 (7440) |
| License Plate Light | T10 (194 168) |
| Trunk/Cargo Light | T15 (912 921) |


