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The 2010 Cadillac Escalade EXT has a unique bulb configuration not shared with adjacent model years.
Fitment Guaranteed for 2010 Cadillac Escalade EXT

What Size Bulbs Does a 2010 Cadillac Escalade EXT Use?

Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.

Installation Difficulty

Easy (Plug and Play)

Est. Replacement Cost

$15 - $40 (Halogen) / $30+ (LED)

What Lighting System Does the 2010 Cadillac Escalade EXT Have?

When it comes to nighttime visibility, the 2010 Cadillac Escalade EXT relies on an arrangement of 10 specialized bulbs. It features a comprehensive lighting system powered by a dual-bulb halogen configuration using separate low beam and high beam bulbs for precise light distribution.

Can You Put LED Bulbs in a 2010 Cadillac Escalade EXT?

Upgrading to LED is one of the most effective ways to modernize your Cadillac's appearance and safety profile. We recommend starting your upgrade with the low beams, as they see the most use. Adding a matching LED kit later will complete the look and ensure consistent lighting performance. Don't forget the H10 fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2010 Cadillac Escalade EXT Bulb Size Chart

PositionBulb SizeShop
Turn Signal Front3457NABuy 3457NA
Fog LightH10Buy H10
Side Marker194Buy 194
Parking Light3157CKBuy 3157CK
Turn Signal Rear3157CKBuy 3157CK
Brake Light3057Buy 3057
Tail Light3157CKBuy 3157CK
License Plate168Buy 168
Reverse Light7441Buy 7441
Door Light168Buy 168

How do the 2010 Cadillac Escalade EXT's bulbs compare to other years?

The 2010 Cadillac Escalade EXT changed bulb sizes from 2009. The previous model year used a different configuration.

The 2011 model switched to a different bulb configuration.

This bulb configuration covers the 2010 model years. 2009 2011

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Other Escalade EXT Years

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