The 2010 Dodge Ram 2500 uses different headlight bulb options depending on the installed headlight configuration. Listed low-beam choices are H13 and H11, while high-beam choices are H13 and 9005. Confirm the bulb currently installed, along with the headlight housing type, before ordering.
For trucks equipped with fog lights, the listed fog bulb is 9145 LED. Parking light fitment varies by headlight setup: use 3157 with 2 headlights or 3157A with 4 headlights. The front turn signal and front side marker use 3157A.
Other useful exterior replacements include 3157R for the brake and tail lights, 3157A for the rear turn signal, 921 for the reverse light and center stop light, and 194 for the license plate light. Interior listings include bulb 37 for the ash light, 212-2 for the map light, and 921 for the trunk light.