I have a 2004 Blazer, and I'm confused as to which headlight bulbs I need. I looked on the Sylvania site, and I have a low and high bulb listed, 9005 for the high, and 9006 for the low. Isn't there a bulb I can buy that is a combination of high and low? Or is it necessary to buy two separate bulbs? I just got this truck, and I need brighter lights for night driving. Any help would be appreciated.

 

Outboard bulbs are low beam, inboard are high beam, 4 separate bulbs. Here is a link to a modification: https://blazerforum.com/forum/2nd-ge...ight-mod-7183/