Chevrolet Silverado 3500HD 2013 Bulb Size
Bulb size chart
This page covers bulb sizes for the 2013 Chevrolet Silverado 3500HD and is organized by lighting position so you can quickly verify the correct fit before buying replacement bulbs. Whether you are replacing a headlight, tail light, cargo light, or interior lamp, checking the exact socket location helps avoid ordering the wrong part.
The 2013 Silverado 3500HD uses several different bulb types across the front, rear, and cabin areas. Common fitments on this page include 9005 for the high beam headlight, H11 for the low beam headlight, 4157NA for the front turn signal, parking light, and front side marker, and 3047/3047R bulbs for several rear lighting functions.
Fitment can vary by trim, body style, market, and lighting package, so it is smart to confirm the bulb already installed in your truck before purchasing replacements. Some positions may use halogen bulbs from the factory, while others may be listed as LED or have LED-style replacement options, especially for daytime running lights and fog lights. If you are considering an aftermarket LED conversion, make sure the bulb base, polarity, and housing clearance are compatible with your Silverado 3500HD, and always compare the old bulb to the new one before installation.
FAQ
What bulb does the 2013 Chevrolet Silverado 3500HD use for the high beam headlight?
The high beam headlight bulb listed for the 2013 Chevrolet Silverado 3500HD is 9005.
What bulb size is used for the low beam headlight on this truck?
The low beam headlight bulb listed for the 2013 Chevrolet Silverado 3500HD is H11.
What is the front turn signal bulb size on a 2013 Silverado 3500HD?
The front turn signal light bulb is 4157NA.
Does the parking light use the same bulb as the front turn signal?
Yes. The parking light bulb listed here is also 4157NA.
What bulb fits the front side marker light?
The front side marker light bulb is 4157NA.
What bulb is used for the center high mount stop light?
The center high mount stop light bulb listed for this model is 921.
What bulb size is used for the license plate light?
The license plate light bulb is 168.
What bulb does the rear turn signal use?
The rear turn signal light bulb listed for the 2013 Chevrolet Silverado 3500HD is 3047.
What bulb is used for the back up reverse light?
The back up reverse light bulb is 3047.
What bulb fits the brake light and tail light?
Both the brake light bulb and the tail light bulb are listed as 3047R.
What bulb is used for the fog light on this truck?
The front fog light bulb is listed as 5202 LED.
Are the daytime running lights the same as the low beams?
The daytime running light bulb is listed separately as H11 LED, while the low beam headlight bulb is H11. That means the fitment position is different even though the base designation is similar.
What interior bulbs are listed for the 2013 Silverado 3500HD?
Interior and cargo-related bulbs listed here include 912 for the trunk or cargo area light, 6612F for the vanity mirror light, and 212-2 for both the dome light and map light.
Why should I check the installed bulb before ordering?
Because trim level, body style, and lighting package can change the bulb used in a specific position. Checking the installed bulb helps confirm the correct fit and reduces the chance of ordering the wrong replacement.