Most 2019 Ram 1500 models with halogen headlights use H11 for low beams and 9005 for high beams. If your truck is equipped with the optional LED headlights, those use built-in LED modules rather than replaceable bulbs.
Headlight configurations available on the 2019 Ram 1500
The 2019 Ram 1500 offered two primary headlight configurations, with the exact bulb types depending on trim and options. Below is a breakdown of the typical bulb setups by system.
Halogen projector headlights
Standard on lower trims, this setup uses traditional replaceable bulbs for the main headlights.
- Low-beam: H11
- High-beam: 9005 (HB3)
In this halogen configuration, replacing bulbs is straightforward: you swap the H11 bulbs for the low beam and the 9005 bulbs for the high beam as needed.
LED headlights (optional)
Trims with LED headlamps use integrated LED modules, not replaceable bulbs. If the LED module fails, servicing often involves replacing the entire headlight unit or module through a dealership or authorized service center.
Other lighting notes
The Ram 1500 also uses separate bulbs for daytime running lights and turn signals in the headlight assemblies where applicable, but these are not the main headlight bulbs. Fog lights, if equipped, typically use a separate bulb size (varies by trim) and may be H11 or similar.
How to confirm the exact bulb type for your vehicle
Always check the owner’s manual or the information placard on the driver’s door jamb for the exact bulb size and type for your specific trim and lighting package. Vehicle identification or VIN can also be used at a dealer to verify the correct replacement bulbs.
Summary
In short, a 2019 Ram 1500 can use halogen H11 low beams and 9005 high beams on standard headlights, with LED headlamps available as an option that uses modules rather than replaceable bulbs. Always verify with your manual or dealer, as trims and options vary.