Used for: Headlight Bulb High Beam and Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Daytime Running Light Bulb
Used for: License Plate Light Bulb
Used for: License Plate Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front
Used for: Dome Light Bulb, Map Light Bulb
Used for: Glove Box Light Bulb
Used for: Glove Box Light Bulb
Used for: Interior Door Light Bulb
Used for: Interior Door Light Bulb
Used for: Trunk or Cargo Area Light
This page helps you verify bulb sizes for the 2007 Cadillac Escalade by lighting position, so you can match the right replacement to the right socket. Whether you are changing a burned-out lamp or upgrading to LED, checking the bulb chart by location is the easiest way to avoid ordering the wrong part.
The 2007 Cadillac Escalade uses a mix of exterior and interior bulbs, and some positions may vary by trim, market, or body style. Use the bulb list below to confirm fitment for brake lights, tail lights, turn signals, reverse lights, dome lights, map lights, and more before you buy.
For best results, compare the listed bulb type with the bulb already installed in your Escalade before placing an order, especially if your vehicle has a different lighting package or has been modified. Some positions are listed as LED on this page, while others use standard halogen-style or incandescent bulbs, so make sure the replacement matches the original setup or is compatible with your chosen aftermarket conversion. If you are switching to LED, check whether the new bulb needs a resistor, adapter, or polarity correction to work properly and avoid dash warnings or hyperflash. When in doubt, remove the old bulb and verify the markings on the base before purchasing.
The headlight bulb for both high beam and low beam on the 2007 Cadillac Escalade is listed as D1S.
The daytime running light bulb is listed as 5201.
The front turn signal light bulb is listed as 3757A.
The front parking light bulb is listed as 3757A.
The rear turn signal light bulb is listed as LED on this page.
The brake light bulb is listed as LED on this page.
The tail light bulb is listed as LED on this page.
The center high mount stop light bulb is listed as LED on this page.
The rear side marker light bulb is listed as LED on this page.
The front side marker light bulb is listed as 194NA.
The back up reverse light bulb is listed as 7440.
The license plate light bulb is listed as 2825, 98.
The dome light bulb is listed as 212-2.
The map light bulb is listed as 212-2.
The glove box light bulb is listed as 194, 7441.
The interior door light bulb is listed as 168, 917.
The trunk or cargo area light bulb is listed as 578.
Yes. Trim level, lighting package, market, and body style can affect bulb fitment, so it is important to confirm the bulb by position and compare it with the installed bulb.
That depends on the location and your goals. Some positions on this page are already listed as LED, while others use standard bulb types. If you convert a halogen or incandescent position to LED, make sure the replacement is compatible with the vehicle and the socket.
Check the bulb location, the listed size, and the bulb currently installed in your 2007 Cadillac Escalade. This is the safest way to confirm fitment before ordering replacements.
