Cadillac Escalade 2006 Bulb Size
Bulb size chart
This 2006 Cadillac Escalade bulb size guide helps you verify the correct bulb by lighting position, so you can replace only the lamp you need and avoid guesswork. Use it when checking headlights, tail lights, interior lights, turn signals, and other exterior or cabin bulbs on your Escalade.
Because bulb fitment can change with trim, market, and lighting package, this page is best used as a position-by-position reference for the 2006 Cadillac Escalade. Matching the bulb to the exact location is the easiest way to confirm the right replacement before you buy.
For best results, compare the bulb listed here with the one already installed in your vehicle, especially if your Escalade has been modified or uses an aftermarket lighting setup. Some positions may differ between halogen and LED conversions, and a previous owner may have changed the original bulb type. Trim and package differences can also affect fitment, so checking the old bulb before ordering is a smart step for any 2006 Cadillac Escalade repair or upgrade.
FAQ
What bulb does the low beam use on a 2006 Cadillac Escalade?
The low beam headlight bulb listed for the 2006 Cadillac Escalade is D1R.
What bulb fits the high beam on this Escalade year?
The high beam headlight bulb listed for the 2006 Cadillac Escalade is 9005.
Which bulb is used for the front fog lights?
The front fog light bulb listed for the 2006 Cadillac Escalade is 880.
What is the daytime running light bulb for a 2006 Cadillac Escalade?
The daytime running light bulb listed for this model year is 4114.
What bulb fits the front turn signal and parking light positions?
Both the front turn signal light and the parking light use 3157A on the 2006 Cadillac Escalade.
What bulb is used for the rear turn signal?
The rear turn signal light bulb listed for the 2006 Cadillac Escalade is 3157.
What bulb fits the brake light and tail light?
The brake light bulb and the tail light bulb are both listed as 3157R for this Escalade.
What bulb is used for the back up reverse light?
The back up reverse light bulb listed for the 2006 Cadillac Escalade is 3157.
What bulb fits the license plate lights?
The license plate light bulb listed for this model is 194, 7441.
What bulb is used for the dome light?
The dome light bulb listed for the 2006 Cadillac Escalade is 211-2.
What bulb fits the map lights and cargo area lights?
The map light bulb and the trunk or cargo area light both use 578 on this vehicle.
What bulb is used for the side marker lights?
The front side marker light bulb and rear side marker light bulb are both listed as 194NA.
Does the center high mount stop light use a standard bulb?
The center high mount stop light bulb is listed as LED for the 2006 Cadillac Escalade.
Why should I check the installed bulb before buying replacements?
Checking the installed bulb helps confirm the exact fit, especially if your Escalade has a trim difference, a market-specific setup, or an aftermarket conversion that changed the original bulb type.