Chevrolet Silverado 1500 2008 Bulb Size
Bulb size chart
This page helps you verify bulb sizes for the 2008 Chevrolet Silverado 1500 by lighting position, so you can match the right bulb to the right socket before you buy. Because Silverado lighting can vary by trim, body style, and equipment package, checking each location separately is the safest way to avoid ordering the wrong part.
Use the bulb chart for the 2008 Chevrolet Silverado 1500 to identify common exterior and interior bulbs such as the high beam, low beam, turn signal, parking light, brake light, tail light, and cabin lights. It is a practical reference for routine replacement, upgrades, and quick comparisons when one bulb burns out.
Fitment can differ between trims, lighting packages, and market-specific configurations, so always compare the bulb position on your truck with the chart before purchasing. Some locations use standard halogen bulbs, while others may be listed as LED or have LED conversion options, which can affect brightness, color, and compatibility. Aftermarket conversions are common, but the housing, connector, and beam pattern still need to match the original setup. If possible, remove the installed bulb and check the number printed on it before ordering, especially for front lighting, rear lamps, and any optional fog or daytime running light setup.
FAQ
What bulb does the 2008 Chevrolet Silverado 1500 use for the high beam headlights?
The high beam headlight bulb listed for the 2008 Chevrolet Silverado 1500 is 9005.
What is the low beam bulb size for this Silverado?
The low beam headlight bulb size listed is H11.
What bulb is used for the front turn signal on the 2008 Silverado 1500?
The front turn signal light bulb listed is 4157NA.
What bulb fits the front parking light?
The front parking light bulb listed for this model is 4157NA.
What bulb is used for the daytime running light?
The daytime running light bulb listed is H11 LED.
What bulb size is used for the front fog light?
The front fog light bulb listed is 5202 LED.
What bulb does the center high mount stop light use?
The center high mount stop light bulb listed is 921.
What bulb is used for the license plate light?
The license plate light bulb listed is 194.
What bulb fits the dome light and map light?
Both the dome light bulb and the map light bulb are listed as 212-2.
What bulb does the rear turn signal use?
The rear turn signal light bulb listed is 3047.
What bulb is listed for the rear back up light?
One listed back up light option is 3047, and another compare-to-original option is 921.
What bulb is used for the brake light and tail light?
Both the brake light bulb and tail light bulb are listed as 3047R.
Does the 2008 Chevrolet Silverado 1500 use the same bulb for the cargo area light?
The trunk or cargo area light bulb listed is 912.
Why should I check my trim before ordering bulbs?
Trim and lighting package can vary by market and body style, so the exact bulb setup on a 2008 Chevrolet Silverado 1500 may differ from one truck to another.
Can I replace halogen bulbs with LED bulbs on this truck?
In some positions, yes, but fitment and compatibility depend on the housing and socket. It is important to confirm the correct bulb type and check whether an LED conversion is suitable for that location.
Should I compare the installed bulb before buying a replacement?
Yes. Checking the installed bulb is one of the best ways to confirm fitment, especially if your truck has optional equipment or a previous owner has already made changes.