2011 Cadillac Escalade EXT Headlight Bulb Size
The 2011 Cadillac Escalade EXT headlights have a single bulb size (D1S) for high and low beams.
Using the 2011 Cadillac Escalade EXT bulb chart below, you can quickly identify the correct replacement lamp for all 18 positions of its lighting system.
Headlight Bulb High Beam and Low Beam - D1S
Fog Light Bulb Front - 9145 LED
Brake Light Bulb - 3047R
Turn Signal Light Bulb Front - 3457A
License Plate Light Bulb - 168
Parking Light Bulb - 3457A
Tail Light Bulb - 3047R
Daytime Running Light Bulb - 5201
Turn Signal Light Bulb Rear - 3047
Back Up Reverse Light Bulb - 7440
Side Marker Light Bulb Front - 194NA
Side Marker Light Bulb Rear - 194NA
Vanity Mirror Light Bulb - 6612F
Glove Box Light Bulb - 194
Trunk or Cargo Area Light - 578
Dome Light Bulb - 212-2
Map Light Bulb - 212-2
Interior Door Light Bulb - 168
Replacement Bulb Size for the 2011 Cadillac Escalade EXT
Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2011 Cadillac Escalade EXT's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.
2011 Cadillac Escalade EXT High and Low Beam bulb size - D1S
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2 x Epistar LED Chips are specially designed to have focused and wider beam to fit DOT required high or low beam pattern of original...
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- IP67 Waterproof Rate
With excellent waterproof and dustproof performance, it can work normally in bad weather with rain, snow, and fog to ensure your...
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Xenon HID Conversion Kit
–DOT approved, 100% legal for On/Off road use
– Extremely Long Life with precise light distribution & consistent performance.
ONLY Upgrade version Osram HID bulbs such...
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Discover the xenon lighting solutions, one of the popular choices in xenon lighting. These xenon bulbs produce even more light to satisfy the most demanding...
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2011 Cadillac Escalade EXT Fog Light bulb size - 9145 LED
LED Lights
Experience brighter, safer driving with HIKARI Ultra 9145 LED Ultra Bright Bulbs. With a 500% increase in brightness over stock, these bulbs are designed to...
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2011 Cadillac Escalade EXT Brake bulb size - 3047R
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Upgrade your lighting game with the Yorkim 3047 Red Light Bulb and experience the ultimate combination of brightness, durability, and convenience. Illuminate your vehicle like...
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- Each bulb is quipped with 39pcs high power and high illumination 2835 SMD LEDs;
- Built-in smart IC driver for stable current control and longer lifespan;
- Equipped with...
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2011 Cadillac Escalade EXT Turn Signal bulb size - 3457A
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Introducing the TUINCYN 3457A Switchback LED Light Bulb, a revolutionary lighting solution designed to elevate your driving experience. This bulb is specifically crafted for the...
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ntroducing the TUINCYN 3457 Amber LED Light Bulb, a hassle-free lighting solution designed for easy installation and stunning illumination. With its plug and play feature,...
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2011 Cadillac Escalade EXT License Plate bulb size - 168
LED Lights
- DOT and SAE Compliant. Made by an ISO Certified Manufacturer using Materials that meet or Exceed OEM Requirements!
- Installation Made Easy on All of Our Items!...
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Cadillac Escalade EXT 2011 bulb size chart specifies the recommended bulb part numbers and types for all positions of its lighting system, like headlights, fog lights, brake lights, side markers, etc.
If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your Cadillac Escalade EXT 2011 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 2011 Cadillac Escalade EXT bulb sizes from the vehicle's manual and leading automotive lighting suppliers. All the data is classified and fact-checked by our editorial team.
The following chart with the 2011 Cadillac Escalade EXT bulb sizes is provided for informative purposes only. Consult the owner's manual or contact the dealership to double-check the correct bulb type, wattage, voltage, and whether it requires any additional equipment or modifications to be installed on the specific 2011 Cadillac Escalade EXT trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to replace the 2011 Cadillac Escalade EXT headlight bulb?
First things first, you'll need the right 2011 Cadillac Escalade EXT bulb size. Of course, you may consult the owner's manual, but let's be honest, that's as dull. Instead, just look at the chart above or remove the old bulb to see its size. It's not rocket science; it's more like... bulb science.
Follow the simple step-by-step instructions:
- 1) Park the 2011 Cadillac Escalade EXT on an even surface and turn off the ignition.
- 2) Open the hood and pop it up.
- 3) Pull the lock bar up and out of the clip to fix the hood.
- 4) Identify the back of the headlight assembly where the bulb is housed.
- 5) You may need to remove other components to access it.
- 6) Locate the electrical connector at the back of the headlight compartment.
- 7) Press down on the locking tab and pull the connector away from the bulb.
- 8) Remove the Old Bulb. Depending on your trim, you may need to:
- a) Unscrew a retaining ring
- b) Unclip a metal pin
- c) Rotate the bulb counterclockwise
- 9) Insert the new bulb without touching the glass.
- 10) Plug the electrical connector back, making sure it clicks into place.
- 11) Turn on the headlights to test the new bulb.
- 12) You may need to aim your headlights.
Reviewed by Brent Ordway
Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.
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Cadillac Escalade EXT Bulb Chart By Years
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