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GMC Sierra 2500 HD LED Bulbs
- Color: White
- Lumens: 2000LM
- Wattage: 8W/Bulb
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 66,000LM/set (16,500LM/bulb)
- Wattage: 260W/set (65W/bulb)
- Color Temperature: 6500K
- Lumens: 12000LM
- Wattage: 60W/Pair
- Color: White
- Lumens: 3000LM
- Wattage: 6W/Bulb
- Color Temperature: Bright White 6000 Kelvin
- Lumens: 40,000LM/set (10,000LM/bulb)
- Wattage: 240W/set (60W/bulb)
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 66,000LM/set (16,500LM/bulb)
- Wattage: 260W/set (65W/bulb)
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 14,000LM/set (3,500LM/bulb)
- Wattage: 240W/set (60W/bulb)
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 33,000LM/set (16,500LM/bulb)
- Wattage: 130W/set (65W/bulb)
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 20,000LM/set (10,000LM/bulb)
- Wattage: 120W/set (60W/bulb)
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 44,000LM/set (22,000LM/bulb)
- Wattage: 140W/set (35W/bulb)
- Color Temperature: Bright White 6500 Kelvin
- Lumens: Headlights 20,000LM/set+Fog Lights 6,000LM/set
- Wattage: Headlights 70W/set+Fog Lights 20W/set
- Color: White
- Lumens: 1500LM
- Wattage: 5W/Bulb
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 20,000LM/set (10,000LM/bulb)
- Wattage: 60W/set (30W/bulb)
- Color: Amber/White
- Lumens: 3200LM
- Wattage: 30W/Pair
- Color: White
- Lumens: 1800LM
- Wattage: 8W/Bulb
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 34,000LM/set (17,000LM/bulb)
- Wattage: 90W/set (45W/bulb)
- Color: Amber/White
- Lumens: 3200LM
- Wattage: 30W/Pair
- Color Temperature: 6500K
- Lumens: 12000LM
- Wattage: 60W/Pair
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 33,000LM/set (16,500LM/bulb)
- Wattage: 130W/set (65W/bulb)
- Color: White
- Lumens: 3200LM
- Wattage: 30W/Pair
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 24,000LM/set (12,000LM/bulb)
- Wattage: 70W/set (35W/bulb)
- Color: White
- Lumens: 1800LM
- Wattage: 8W/Bulb
- Wattage: 8W/Bulb
- Color: Red
- Lumens: 1800LM
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 4,4000LM/set (1,1000LM/bulb)
- Wattage: 140W/set (35W/bulb)
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 14,000LM/set (7,000LM/bulb)
- Wattage: 120W/set (60W/bulb)
- Color Temperature: Bright White 6500 Kelvin
- Lumens: 40,000LM/set (10,000LM/bulb)
- Wattage: 120W/set (30W/bulb)
- Color Temperature: Bright White 6000 Kelvin
- Lumens: 20,000LM/set (10,000LM/bulb)
- Wattage: 120W/set (60W/bulb)
- Color Temperature: 6500K
- Lumens: 12000LM
- Wattage: 60W/Pair
- Color Temperature: Bright White 6000 Kelvin
- Lumens: 20,000LM/set (10,000LM/bulb)
- Wattage: 60W/set (30W/bulb)
- Color Temperature: Bright White 6000 Kelvin
- Lumens: 14,000LM/set (3,500LM/bulb)
- Wattage: 240W/set (60W/bulb)
GMC Sierra 2500 HD Bulb Sizes by Year
GMC Sierra 2500 HD bulb sizes vary by model year and factory lighting setup. Check the common headlight, fog light, brake/tail light, and reverse light sizes below to find the right LED replacements for your truck.
Model Years | Headlights | Fog Lights | Brake/Tail | Reverse |
|---|---|---|---|---|
2001–2002 | H11, 9005, 9006 | 880, 881 | 1156/1157, 3156/3157 | 3156/3157 |
2003 | H11, 9005, 9006 | 9145 | 1156/1157, 3156/3157 | 3156/3157 |
2004–2006 | H11, 9005, 9006 | 9145 | 3156/3157 | 3156/3157 |
2007–2014 | H11, 9005 | 5202, H11 | 3156/3157 | 3156/3157 |
2015 | 9012 | 5202 | 1156/1157, 7440/7443 | 7440/7443, 921/912 |
2016 | — | 5202 | 7440/7443 | 7440/7443, 921/912 |
2017–2019 | H11, 9005 | 5202 | 1156/1157, 7440/7443 | 7440/7443, 921/912 |
2020 | H11, 9005 | — | 7440/7443 | 7440/7443, 921/912 |
2021 | — | — | 1156/1157, 7440/7443 | 1156/1157, 7440/7443, 921/912 |
2022 | — | — | 7440/7443 | 921/912 |
Bulb sizes may vary by trim and factory lighting. For more lighting positions and specific fitment details, visit the GMC Sierra 2500 HD bulb size chart.
Best GMC Sierra 2500 HD LED Headlight Bulbs
Replacing dim headlights or upgrading for early starts and late drives? Compare these SEALIGHT options for GMC Sierra 2500 HD LED headlight bulbs, from easy replacement to flagship brightness.
SEALIGHT Series | Best For | Why Choose It |
|---|---|---|
Brightest | Prioritizes light output for drivers who frequently travel on unlit roads, with active cooling to manage heat. | |
Compact & Bright | Combines a compact base and built-in power supply, reducing hardware behind the headlight. | |
Daily Night Driving | Suits regular evening commutes and trips between town and rural roads, with filament-style LED placement for a focused beam. | |
Adjustable Beam | Offers an adjustable mounting ring for buyers who want control over LED chip orientation. | |
Easy Replacement | A direct-plug option for replacing worn halogen bulbs without adding a separate driver box. |
For separate-beam headlights, a high/low-beam combo upgrades both positions together. A single pair suits owners replacing only dim low beams or upgrading their high beams.
GMC Sierra 2500 HD LED Fog Lights & Rear Lighting Upgrades
GMC Sierra 2500 HD LED fog lights offer another upgrade for trucks with replaceable fog bulbs. Xenower XF3 delivers 12,000 lumens per pair and a 360° adjustable mounting ring, combining high output with adjustable LED chip orientation.
For owners who tow, haul equipment or finish work after dark, other useful lighting positions include:
LED reverse light bulbs for backing toward a trailer or into an unlit parking space.
LED brake and tail light bulbs for replacing aging rear stop and running-light bulbs.
LED turn signal bulbs for front and rear signal bulb replacement.
FAQs
Yes. Many older Sierra 2500 HD models have replaceable halogen headlight bulbs that owners can change themselves. Compatible SEALIGHT plug-and-play bulbs connect to the original sockets without cutting factory wiring.
Some Sierra 2500 HD trucks may need anti-hyperflash bulbs or a decoder after switching to LED turn signals. LEDs draw less power than traditional bulbs, which can cause faster flashing.
Use white bulbs for reverse lighting, amber for amber turn signals, and the correct red output for applicable brake/tail lights. The replacement must also match the original socket and lighting function.
The original halogen headlights use 9012/HIR2 bulbs for both high and low beams. One pair replaces the left and right headlight bulbs; separate high- and low-beam pairs are not needed.
A 2019 GMC Sierra 2500 HD equipped with original replaceable fog lights uses 5202 bulbs. SEALIGHT Xenower XF3 is available in a 5202/5201 version with 12,000 lumens per pair and a 360° adjustable mounting ring.