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The 2008 Cadillac Escalade EXT is the first model year to use this bulb configuration (2008–2009).
Fitment Guaranteed for 2008 Cadillac Escalade EXT

What Size Bulbs Does a 2008 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 2008 Cadillac Escalade EXT Have?

The 2008 Cadillac Escalade EXT utilizes a refined lighting configuration featuring 10 distinct bulb positions. 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 2008 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.

2008 Cadillac Escalade EXT Bulb Size Chart

PositionBulb SizeShop
Side Marker194Buy 194
Turn Signal Front3157CKBuy 3157CK
Fog LightH10Buy H10
Brake Light3157CKBuy 3157CK
Parking Light3157CKBuy 3157CK
Turn Signal Rear3157CKBuy 3157CK
Tail Light3157CKBuy 3157CK
License Plate168Buy 168
Reverse Light7441Buy 7441
Door Light168Buy 168

How do the 2008 Cadillac Escalade EXT's bulbs compare to other years?

The 2008 Cadillac Escalade EXT changed bulb sizes from 2007. The previous model year used a different configuration.

The 2009 model continues with the same bulb sizes.

This bulb configuration covers the 2008–2009 model years. 2007 2009

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Other Escalade EXT Years

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