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Fitment Guaranteed for 1998 Chevrolet Blazer

What Size Bulbs Does a 1998 Chevrolet Blazer 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 1998 Chevrolet Blazer Have?

When it comes to nighttime visibility, the 1998 Chevrolet Blazer relies on an arrangement of 13 specialized bulbs. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate 9006 LED low beam and PC74 high beam bulbs for precise light distribution. This model belongs to the mid years of the Blazer's 1992-2003 production span.

Can You Put LED Bulbs in a 1998 Chevrolet Blazer?

For a Chevrolet built for the road and trail, LED upgrades provide the high-contrast lighting needed for better obstacle detection. We recommend starting your upgrade with the 9006 LED low beams, as they see the most use. Adding a matching PC74 LED kit later will complete the look and ensure consistent lighting performance. Don't forget the 881 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

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