GMC Sierra 1500HD Bulb Size Guide | Exterior & Interior Lights
What is the correct light bulb size for GMC Sierra 1500HD? It is a popular question as GMC Sierra 1500HD lamps tend to fade out and dim off over time due to the limited life span.
Our comprehensive chart will guide you through GMC Sierra 1500HD light bulb sizes for all interior and exterior lamp types like headlights, fog lights, turn signals, brake lights, tail lights, license plate, dome lights, trunk lights and many more.
You will learn how to upgrade GMC Sierra 1500HD with LED lights or install HID headlight conversion instead of spending countless hours trying to figure out the needed light bulb size.
2001 - 2006 GMC Sierra 1500HD Light Bulb Chart
| 2001 - 2003 | 2004 | 2005 - 2006 | |
|---|---|---|---|
| High Beam | 9005 | - | 9005 |
| Low Beam | 9006 | - | 9006 |
| Ash Tray | 161 | - | - |
| Automatic Transmission | 161 | - | - |
| Back Up | 3157 | - | 3157 |
| Brake | 3157R | - | 3157R |
| Center Stop | 921 | - | 921 |
| Check Engine | 2721 | - | - |
| Courtesy | 194, 2721 | - | 194, 2721 |
| DRL | 4114 | - | 4114 |
| Dome Light | 211-2 | - | 211-2, 578 |
| Engine | 93 | - | - |
| Fog Light | - | - | 9145 LED |
| Glove Box | 194 | - | 194 |
| High Beam Indicator | 2721 | - | - |
| Instrument Panel | 161, 194, 2721 | - | - |
| License Plate | 194 | - | 194 |
| Map Light | 168, 578 | - | 578 |
| Parking | 3157A | - | 4157NA |
| Parking Brake Indicator | 2721 | - | - |
| Side Marker Front | 194NA | - | 194NA |
| Side Marker Rear | 194NA | - | 194NA |
| Tail Light | 3157R | - | 3157R |
| Trunk Area | 912 | - | 912 |
| Turn Signal | 3157A | - | 4157NA |
| Turn Signal Indicator | 2721 | - | - |
| Turn Signal Rear | 3157A | - | 3157A |
2001 - 2006 GMC Sierra 1500HD Light Bulb Chart
2001 - 2003
2004
2005 - 2006
Ash Tray
Automatic Transmission
Check Engine
Engine
Fog Light
High Beam Indicator
Parking Brake Indicator
Turn Signal Indicator