GMC Sierra 2500HD Bulb Sizes
2022 GMC Sierra 2500HD stores 12 bulb-chart rows across 12 lighting positions.
Match the designation printed on the bulb or housing. Stored rows are chart records, not a count of lamps on one vehicle.
Lighting positions
- Fog Light Bulb Front5202 LEDStored position · LED designationView on Amazon
- Headlight Bulb High Beam and Low BeamD5SStored position · HID capsuleView on Amazon
- Back Up Light Bulb921Stored position · Halogen designationView on Amazon
- Brake Light Bulb7443Stored position · Halogen designationView on Amazon
- Center High Mount Stop Light Bulb921Stored position · Halogen designationView on Amazon
- License Plate Light Bulb2825Stored position · Halogen designationView on Amazon
- Parking Light Bulb7443Stored position · Halogen designationView on Amazon
- Side Marker Light Bulb Rear194Stored position · Halogen designationView on Amazon
- Tail Light Bulb7443Stored position · Halogen designationView on Amazon
- Turn Signal Light Bulb Front7443Stored position · Halogen designationView on Amazon
- Turn Signal Light Bulb Rear7443Stored position · Halogen designationView on Amazon
- Trunk or Cargo Area Light921Stored position · Halogen designationView on Amazon
Choose a lighting position to see the stored designation.
Complete bulb chart
| Position | Configuration | Designation | Technology |
|---|---|---|---|
| Fog Light Bulb Front | Stored position | 5202 LED | LED designation |
| Headlight Bulb High Beam and Low Beam | Stored position | D5S | HID capsule |
| Back Up Light Bulb | Stored position | 921 | Halogen designation |
| Brake Light Bulb | Stored position | 7443 | Halogen designation |
| Center High Mount Stop Light Bulb | Stored position | 921 | Halogen designation |
| License Plate Light Bulb | Stored position | 2825 | Halogen designation |
| Parking Light Bulb | Stored position | 7443 | Halogen designation |
| Side Marker Light Bulb Rear | Stored position | 194 | Halogen designation |
| Tail Light Bulb | Stored position | 7443 | Halogen designation |
| Turn Signal Light Bulb Front | Stored position | 7443 | Halogen designation |
| Turn Signal Light Bulb Rear | Stored position | 7443 | Halogen designation |
| Trunk or Cargo Area Light | Stored position | 921 | Halogen designation |
Replacement check
Read the number on the installed bulb or the housing. Confirm whether the headlights are halogen, HID, or an LED assembly. H11 and H11B are different. 9005 and 9006 are different. This page does not substitute a nearby designation to fill the product list.
Year variations
- 2001–2006 halogen low beam: 9006. 2007: H11.
Questions
What fog light bulb does the GMC Sierra 2500HD use?
2022 stores 5202 LED for fog lights.
What turn-signal bulb does the GMC Sierra 2500HD use?
Halogen-configuration turn signals in 2022 store 7443. An LED-headlight configuration can list LED instead of these bulbs.
What brake-light bulb does the GMC Sierra 2500HD use?
Halogen-configuration brake lights in 2022 store 7443.
What does an LED record mean?
A stored part of LED means that configuration is recorded as an LED assembly. It is not a replaceable halogen bulb, and this page does not sell an LED conversion as the OEM bulb for that assembly.
How are HID bulbs handled?
D-series capsules such as D1S or D3S are HID. Exact catalog matches for those positions use HID products, not halogen bulbs.
Can I substitute a nearby bulb number?
No. H11 and H11B stay different. 9005 and 9006 stay different. This page matches the stored designation and does not swap in another bulb to fill the product list.
Does a catalog match guarantee the bulb fits?
A designation match means the product is filed under that bulb number and technology. It does not prove the lamp, socket, or vehicle configuration. Check the bulb in the housing before ordering.
How do I verify the replacement?
Read the number on the bulb or the housing, confirm whether the headlights are halogen, HID, or LED, and match that designation. Position names that say “with halogen headlights” or “with LED headlights” are separate configurations.
Does the GMC Sierra 2500HD bulb chart change by year?
Bulb rows are stored for 22 years, 2001–2022. This page shows 2022. Choose another year to see that chart. Years are not collapsed into one bulb list.
What does the chart store for back up light bulb?
2022 stores 921 for Back Up Light Bulb.
What does the chart store for center high mount stop light bulb?
2022 stores 921 for Center High Mount Stop Light Bulb.
What does the chart store for license plate light bulb?
2022 stores 2825 for License Plate Light Bulb.
What does the chart store for parking light bulb?
2022 stores 7443 for Parking Light Bulb.
What does the chart store for side marker light bulb rear?
2022 stores 194 for Side Marker Light Bulb Rear.
What does the chart store for tail light bulb?
2022 stores 7443 for Tail Light Bulb.
What does the chart store for trunk or cargo area light?
2022 stores 921 for Trunk or Cargo Area Light.