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This vehicle is part of the 2005–2009 Cadillac SRX generation. All models in this range share identical light bulb sizes.
Fitment Guaranteed for 2008 Cadillac SRX

What Size Bulbs Does a 2008 Cadillac SRX Use?

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

Installation Difficulty

Easy (Plug and Play)

Est. Replacement Cost

$50 - $150 (HID System)

What Lighting System Does the 2008 Cadillac SRX Have?

The 2008 Cadillac SRX utilizes a refined lighting configuration featuring 13 distinct bulb positions. It features an extensive lighting system powered by premium factory HID/Xenon technology utilizing D1S projector housings for high-intensity output. This model belongs to the mid years of the SRX's 2005-2016 production span.

Can You Put LED Bulbs in a 2008 Cadillac SRX?

The 2008 Cadillac SRX is already equipped with factory D1S HID/Xenon headlights. Since HID technology already provides exceptional brightness, we recommend staying with high-quality OEM replacement bulbs rather than attempting an LED retrofit for the primary headlights. However, the 9145 LED fog lights are typically halogen and are excellent candidates for an LED upgrade to match the color temperature of your HID headlights.

Installation Guide
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