Headlight bulbs 2008 ram 2500 6.7

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

tuckerjackson

Junior Member
Joined
Sep 29, 2025
Posts
1
Reaction score
0
Location
Iowa
Ram Year
2008
Engine
6.7 Cummins
I put LEDS in the headlights and was having problems with them burning out or flickering on and off all the time. I learned I needed to added resistors but recently they like to flicker on and off still and sometimes when they flicker off they’ll stay off. What do I need to do? What’s bulbs and resistors should I get?
 

Nick@GotExhaust

Senior Member
Supporting Vendor
Joined
Aug 1, 2017
Posts
7,707
Reaction score
6,686
Location
SC
Ram Year
2017
Engine
6.4
You also need capacitors. resistors eliminate the bulb our error, capacitors eliminate the flicker. Morimoto makes a great harness that takes care of both. Not sure what LEDs you are using but I have seen some of the lower end ones found on Amazon and ebay not play friendly with a RAM no matter what.
 
Back
Top