What is the low beam headlight bulb size for a 1992 Chevrolet Blazer?

The 1992 Chevrolet Blazer uses a H6054 LED bulb for the low beam headlights. We recommend upgrading to LED for better visibility.

What is the high beam headlight bulb size for a 1992 Chevrolet Blazer?

The high beam bulb size for the 1992 Chevrolet Blazer is PC74.

Why are my 1992 Chevrolet Blazer headlights dim?

Dim headlights on a 1992 Chevrolet Blazer can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a H6054 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 1992 Chevrolet Blazer fog light?

The 1992 Chevrolet Blazer uses a H3 LED bulb for the fog light position.

Is the 1992 Chevrolet Blazer single or dual beam?

The 1992 Chevrolet Blazer uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 1992 Chevrolet Blazer?

Yes, the 1992 Chevrolet Blazer comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a H6054 LED LED conversion kit for the low beams.

Does the 1992 Chevrolet Blazer have fog lights?

Yes, the 1992 Chevrolet Blazer takes a H3 LED bulb for the fog light position.

Did the 1992 Chevrolet Blazer change headlight bulb sizes from the previous year?

Yes — the 1992 Chevrolet Blazer uses different bulb sizes than the 1991 model. The 1992 generation introduced this bulb configuration.

Is the 1992 Chevrolet Blazer the first or last year to use H6054 LED bulbs?

The 1992 Chevrolet Blazer is the only year in the 1992 generation to use the H6054 LED bulb for the low beam headlight.

How do I change the headlight on a 1992 Chevrolet Blazer?

Turn off the vehicle and open the hood. Locate the headlight assembly from behind, remove the dust cover or retaining clip, disconnect the wiring harness, twist the old H6054 LED bulb counter-clockwise to remove it, then insert the new bulb and reassemble. The whole process typically takes 10 to 30 minutes per side depending on accessibility.

Are LED headlights legal for a 1992 Chevrolet Blazer?

LED bulbs used off-road or in auxiliary lights are legal everywhere. For on-road headlight use, legality varies by state. Many states allow LED retrofits as long as the beam pattern meets DOT standards. For the best legal compliance, choose a DOT-approved H6054 LED LED kit that is designed as a direct replacement and produces a proper cutoff pattern without excessive glare.

How much does it cost to replace 1992 Chevrolet Blazer headlights?

A pair of halogen H6054 LED bulbs costs $15 to $40, while LED conversion kits run $25 to $60 per pair. If you have a shop do the work, expect an additional $20 to $50 in labor per bulb. Replacing them yourself at home saves the labor cost and usually takes under 30 minutes.

What is the difference between halogen and LED for a 1992 Chevrolet Blazer?

Halogen bulbs produce a warm yellow light (around 3200K), last 500 to 1000 hours, and draw more power. LED bulbs emit a brighter white light (5000-6000K), last 25,000+ hours, and use less energy. LED upgrades for the H6054 LED position are available as direct plug-and-play replacements.

The 1992 Chevrolet Blazer has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 1992 Chevrolet Blazer

What Size Bulbs Does a 1992 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 1992 Chevrolet Blazer Have?

When it comes to nighttime visibility, the 1992 Chevrolet Blazer relies on an arrangement of 14 specialized bulbs. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate H6054 LED low beam and PC74 high beam bulbs for precise light distribution. This model belongs to the mid years of the Blazer's 1969-2020 production span.

Can You Put LED Bulbs in a 1992 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 H6054 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 H3 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

1992 Chevrolet Blazer Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	H6054 LED	Buy H6054 LED →
High Beam	PC74	Buy PC74 →
Fog Light	H3 LED	Buy H3 LED →
Brake Light	PC74 or PC194	Buy PC74 or PC194 →
Side Marker	194 LED	Buy 194 LED →
Turn Signal Front	2057 LED	Buy 2057 LED →
Turn Signal Rear	2057 LED	Buy 2057 LED →
Reverse Light	1156	Buy 1156 →
Dome Light	1003	Buy 1003 →
License Plate	194 or 67	Buy 194 or 67 →
Map Light	194	Buy 194 →
Parking Light	2057	Buy 2057 →
Trunk Light	570	Buy 570 →
Tail Light	3157CK	Buy 3157CK →

How do the 1992 Chevrolet Blazer's bulbs compare to other years?

The 1992 Chevrolet Blazer changed bulb sizes from 1991. The previous model year used a different configuration.

The 1993 model switched to a different bulb configuration.

This bulb configuration covers the 1992 model years. ← 1991 1993 →

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Other Blazer Years

2020 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1970 1969

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