2005 Dodge Ram 2500 bulb fitment starts with the headlights: both the low-beam and high-beam positions use a 9007 bulb. The supplied fitment data does not identify a separate headlight-type variation, so confirm the original bulb and housing before ordering.
- Fog lights use 9006 LED bulbs.
- Front turn signals and parking lights use 4157NA.
- Rear brake and tail lights use 3057R, while rear turn signals use 3057A.
- Reverse lights use 3057, and the center stop light uses 912.
- The license plate light uses 168.
- For the dome light, compare the original bulb before choosing 578 or 579.
- Map lights may use 194 or 212-2; compare the original bulb to select the correct option.
- The engine light uses 561, and the trunk light uses 912.
For the most reliable replacement, match the bulb base, size, and connector with the removed bulb, especially for the interior locations listed with multiple options.