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Chevrolet Blazer Bulb Size Guide

Explore the Bulb Size Chart Below by Scrolling Down

Note: This guide is only for 2000-2021 Chevrolet Blazer models with original factory (OEM) assemblies. Aftermarket headlights, Fog Lights, tail lights, etc., may have different bulb sizes as per the manufacturer's specifications.

Accuracy and completeness are vital to us and our followers. If you notice any inaccuracies or missing information, please let us know so we can promptly update the guide. Your feedback is highly appreciated.

*This bulb size guide also for 2004 Chevrolet Blazer sub model: LS, Xtreme and ZR2; 2005 Chevrolet Blazer sub model: Base, Xtreme and ZR2.

 

Chevrolet Blazer (2021) Bulb Size Chart

Headlights (High Beam and Low Beam)

D3S

Reverse Light (Back-Up Light)

T15 (912 921)

Brake Light (Rear)

7443 (7440)

Side Marker Light

T10 (194 168)

Turn Signal Light (Front)

7443 (7440)

 

Chevrolet Blazer (2019-2020) Bulb Size Chart

Headlights (High Beam and Low Beam)

D3S

Reverse Light (Back-Up Light)

T15 (912 921)

Brake Light (Rear)

7443 (7440)

License Plate Light

T10 (194 168)

Parking Light

7443 (7440)

Side Marker Light (Front)

T10 (194 168)

Turn Signal Light (Front)

7443 (7440)

Turn Signal Light (Rear)

7443 (7440)

 

Chevrolet Blazer (2004-2005) Bulb Size Chart

Headlight (High Beam)

9005 (HB3)

Headlight (Low Beam)

9006 (HB4)

Front Fog Lights (Base, LS, ZR2)

881

Front Fog Lights (Xtreme)

880

Ash Tray Light

T10 (194 168)

Reverse Light (Back-Up Light)

3157 (3156)

Brake Light (Rear)

3157 (3156)

Courtesy Light

T10 (194 168)

Dome Light

211-2 (578 41MM)

Glove Box Light

T10 (194 168)

Instrument Panel Light

T10 (194 168) OR T5

License Plate Light

T10 (194 168)

Luggage Compartment Light

211-2 (578 41MM)

Map Light

211-2 (578 41MM) OR T10 (194 168)

Parking Light

3157 (3156)

Stepwell Light

T15 (912 921)

Sun Visor Light

T5

Side Marker Light (Front)

T10 (194 168)

Side Marker Light (Rear) (For vehicle with End Gate)

1157 (BAY15D) OR 3157 (3156)

Turn Signal Light (Front)

3157 (3156)

Turn Signal Light (Rear)

3157 (3156)

Tail Light

3157 (3156)

Trunk Light

211-2 (578 41MM)

 

Chevrolet Blazer (2000-2003) Bulb Size Chart

Headlight (High Beam)

9005 (HB3)

Headlight (Low Beam)

9006 (HB4)

Front Fog Lights

881

Ash Tray Light

T10 (194 168)

Reverse Light (Back-Up Light)

3157 (3156)

Brake Light (Rear)

3157 (3156)

Check Engine Light

T5

Courtesy Light

T10 (194 168)

Dome Light

211-2 (578 41MM)

Engine Compartment Light

1156 (BA15S P21W)

Glove Box Light

T10 (194 168)

High Beam Indicator Light

T5

Instrument Panel Light

T10 (194 168)

License Plate Light

T10 (194 168)

Luggage Compartment Light

211-2 (578 41MM)

Map Light

211-2 (578 41MM) OR T10 (194 168)

Parking Light

3157 (3156)

Parking Brake Indicator Light

T5

Seat Belt Warning Light

T5

Stepwell Light

T15 (912 921)

Sun Visor Light

T5

Side Marker Light (Front)

T10 (194 168)

Side Marker Light (Rear) (For vehicle with End Gate)

1157 (BAY15D) OR 3157 (3156)

Turn Signal Light (Front)

3157 (3156)

Turn Signal Light (Rear)

3157 (3156)

Tail Light

3157 (3156)

Trunk Light

211-2 (578 41MM)

Turn Signal Indicator Light

T5

However, the information in the table is not 100% correct due to manufacturer-specific reasons. If you find that the information is wrong or you need to add something, please feel free to contact us, we are grateful for any customer's opinion.

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