I'll second the Alpharex headlights, their Nova and Lux series are all LEDs, the Pro series are halogens but people use LED bulbs in them. People report better light output from the Lux or Nova instead of using LEDs in Pros
Upgrade your 4th Gen Dodge Ram with AlphaRex’s state-of-the-art lighting solutions, tailored to enhance this generation's sophisticated design and robust capabilities. Known for its strong build and innovative technology, the 4th Gen Ram redefines the full-size truck segment with improved...
www.alpharexusa.com
If your truck has fog lights, the DiodeDynamics SS3 SAE Pro level Fogs are highly recommend, there's a kit:
Upgrade the fog lights on your 2009-2012 Ram 1500 with our LED Pod Fog Light Kit! Plug and play installation, with no modification needed!
www.diodedynamics.com