Chevrolet Silverado 2500HD Bulb Size by Year
The 2020 Chevrolet Silverado 2500HD uses an H11 low beam and a 9005 high beam. 2007-2019 models use an H11 low beam and a 9005 high beam, and earlier years are in the table below.
Headlight bulbs by model year
| Model years | Low beam | High beam | Fog | Buy |
|---|---|---|---|---|
| 2020 | H11 | 9005 | - | Shop H11 |
| 2007-2019 | H11 | 9005 | H11 | Shop H11 |
| 2005-2006 | 9006 | 9005 | 9140 | Shop 9006 |
LED means the headlight is a sealed LED unit from the factory, so there is no bulb to buy. Some trims differ from the base car, so check the bulb you are removing. Shop links go to Amazon, and we may earn a commission at no extra cost to you. Open your exact year below for every bulb position and sources.
Every Silverado 2500HD year
Sources. The bulb code for 16 of 16 model years is checked against a cited source, most often CarBulbFinder - Chevrolet Silverado 2500HD and SEALIGHT - Chevrolet Silverado 2500HD. Each year page lists its own sources.
Last verified 2026-06-19. Maintained by Matan B., who runs GarageDex. How we verify.